20052469944

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:611

約数の個数: 256

約数和(自身を含む): 60934003200

約数和(自身を除く): 40881533256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 163, 193, 216, 227, 234, 312, 326, 351, 386, 454, 468, 489, 579, 652, 681, 702, 772, 908, 936, 978, 1158, 1304, 1362, 1404, 1467, 1544, 1737, 1816, 1956, 2043, 2119, 2316, 2509, 2724, 2808, 2934, 2951, 3474, 3912, 4086, 4238, 4401, 4632, 5018, 5211, 5448, 5868, 5902, 6129, 6357, 6948, 7527, 8172, 8476, 8802, 8853, 10036, 10422, 11736, 11804, 12258, 12714, 13896, 15054, 16344, 16952, 17604, 17706, 19071, 20072, 20844, 22581, 23608, 24516, 25428, 26559, 30108, 31459, 35208, 35412, 37001, 38142, 41688, 43811, 45162, 49032, 50856, 53118, 57213, 60216, 62918, 67743, 70824, 74002, 76284, 79677, 87622, 90324, 94377, 106236, 111003, 114426, 125836, 131433, 135486, 148004, 152568, 159354, 175244, 180648, 188754, 212472, 222006, 228852, 251672, 262866, 270972, 283131, 296008, 318708, 333009, 350488, 377508, 394299, 408967, 444012, 457704, 481013, 525732, 541944, 566262, 569543, 637416, 666018, 755016, 788598, 817934, 849393, 888024, 962026, 999027, 1051464, 1132524, 1139086, 1182897, 1226901, 1332036, 1443039, 1577196, 1635868, 1698786, 1708629, 1924052, 1998054, 2265048, 2278172, 2365794, 2453802, 2664072, 2886078, 3154392, 3271736, 3397572, 3417258, 3680703, 3848104, 3996108, 4329117, 4556344, 4731588, 4907604, 5125887, 5772156, 6795144, 6834516, 7141193, 7361406, 7992216, 8658234, 9463176, 9815208, 10251774, 11042109, 11544312, 12987351, 13669032, 14282386, 14722812, 15377661, 17316468, 20503548, 21423579, 22084218, 25974702, 28564772, 29445624, 30755322, 34632936, 41007096, 42847158, 44168436, 51949404, 57129544, 61510644, 64270737, 85694316, 88336872, 92835509, 103898808, 123021288, 128541474, 171388632, 185671018, 192812211, 257082948, 278506527, 371342036, 385624422, 514165896, 557013054, 742684072, 771248844, 835519581, 1114026108, 1542497688, 1671039162, 2228052216, 2506558743, 3342078324, 5013117486, 6684156648, 10026234972, 20052469944]

約数ペア:

[(1, 20052469944), (2, 10026234972), (3, 6684156648), (4, 5013117486), (6, 3342078324), (8, 2506558743), (9, 2228052216), (12, 1671039162), (13, 1542497688), (18, 1114026108), (24, 835519581), (26, 771248844), (27, 742684072), (36, 557013054), (39, 514165896), (52, 385624422), (54, 371342036), (72, 278506527), (78, 257082948), (104, 192812211), (108, 185671018), (117, 171388632), (156, 128541474), (163, 123021288), (193, 103898808), (216, 92835509), (227, 88336872), (234, 85694316), (312, 64270737), (326, 61510644), (351, 57129544), (386, 51949404), (454, 44168436), (468, 42847158), (489, 41007096), (579, 34632936), (652, 30755322), (681, 29445624), (702, 28564772), (772, 25974702), (908, 22084218), (936, 21423579), (978, 20503548), (1158, 17316468), (1304, 15377661), (1362, 14722812), (1404, 14282386), (1467, 13669032), (1544, 12987351), (1737, 11544312), (1816, 11042109), (1956, 10251774), (2043, 9815208), (2119, 9463176), (2316, 8658234), (2509, 7992216), (2724, 7361406), (2808, 7141193), (2934, 6834516), (2951, 6795144), (3474, 5772156), (3912, 5125887), (4086, 4907604), (4238, 4731588), (4401, 4556344), (4632, 4329117), (5018, 3996108), (5211, 3848104), (5448, 3680703), (5868, 3417258), (5902, 3397572), (6129, 3271736), (6357, 3154392), (6948, 2886078), (7527, 2664072), (8172, 2453802), (8476, 2365794), (8802, 2278172), (8853, 2265048), (10036, 1998054), (10422, 1924052), (11736, 1708629), (11804, 1698786), (12258, 1635868), (12714, 1577196), (13896, 1443039), (15054, 1332036), (16344, 1226901), (16952, 1182897), (17604, 1139086), (17706, 1132524), (19071, 1051464), (20072, 999027), (20844, 962026), (22581, 888024), (23608, 849393), (24516, 817934), (25428, 788598), (26559, 755016), (30108, 666018), (31459, 637416), (35208, 569543), (35412, 566262), (37001, 541944), (38142, 525732), (41688, 481013), (43811, 457704), (45162, 444012), (49032, 408967), (50856, 394299), (53118, 377508), (57213, 350488), (60216, 333009), (62918, 318708), (67743, 296008), (70824, 283131), (74002, 270972), (76284, 262866), (79677, 251672), (87622, 228852), (90324, 222006), (94377, 212472), (106236, 188754), (111003, 180648), (114426, 175244), (125836, 159354), (131433, 152568), (135486, 148004)]