20110341824

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:423

約数の個数: 224

約数和(自身を含む): 45336293376

約数和(自身を除く): 25225951552

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 37, 43, 46, 62, 64, 74, 86, 92, 124, 148, 172, 184, 248, 277, 296, 344, 368, 496, 554, 592, 688, 713, 736, 851, 989, 992, 1108, 1147, 1184, 1333, 1376, 1426, 1472, 1591, 1702, 1978, 1984, 2216, 2294, 2368, 2666, 2752, 2852, 3182, 3404, 3956, 4432, 4588, 5332, 5704, 6364, 6371, 6808, 7912, 8587, 8864, 9176, 10249, 10664, 11408, 11911, 12728, 12742, 13616, 15824, 17174, 17728, 18352, 20498, 21328, 22816, 23822, 25456, 25484, 26381, 27232, 30659, 31648, 34348, 36593, 36704, 40996, 42656, 45632, 47644, 49321, 50912, 50968, 52762, 54464, 61318, 63296, 68696, 73186, 73408, 81992, 85312, 95288, 98642, 101824, 101936, 105524, 122636, 137392, 146372, 163984, 190576, 197284, 197501, 203872, 211048, 235727, 245272, 273953, 274784, 292744, 317719, 327968, 369241, 381152, 394568, 395002, 407744, 422096, 440707, 471454, 490544, 547906, 549568, 585488, 635438, 655936, 738482, 762304, 789136, 790004, 844192, 881414, 942908, 981088, 1095812, 1134383, 1170976, 1270876, 1476964, 1578272, 1580008, 1688384, 1762828, 1885816, 1962176, 2191624, 2268766, 2341952, 2541752, 2953928, 3156544, 3160016, 3525656, 3771632, 4383248, 4537532, 5083504, 5907856, 6320032, 7051312, 7307537, 7543264, 8492543, 8766496, 9075064, 10136261, 10167008, 11815712, 12640064, 13661917, 14102624, 14615074, 15086528, 16985086, 17532992, 18150128, 20272522, 20334016, 23631424, 27323834, 28205248, 29230148, 33970172, 36300256, 40545044, 54647668, 58460296, 67940344, 72600512, 81090088, 109295336, 116920592, 135880688, 162180176, 218590672, 233841184, 271761376, 314224091, 324360352, 437181344, 467682368, 543522752, 628448182, 648720704, 874362688, 1256896364, 2513792728, 5027585456, 10055170912, 20110341824]

約数ペア:

[(1, 20110341824), (2, 10055170912), (4, 5027585456), (8, 2513792728), (16, 1256896364), (23, 874362688), (31, 648720704), (32, 628448182), (37, 543522752), (43, 467682368), (46, 437181344), (62, 324360352), (64, 314224091), (74, 271761376), (86, 233841184), (92, 218590672), (124, 162180176), (148, 135880688), (172, 116920592), (184, 109295336), (248, 81090088), (277, 72600512), (296, 67940344), (344, 58460296), (368, 54647668), (496, 40545044), (554, 36300256), (592, 33970172), (688, 29230148), (713, 28205248), (736, 27323834), (851, 23631424), (989, 20334016), (992, 20272522), (1108, 18150128), (1147, 17532992), (1184, 16985086), (1333, 15086528), (1376, 14615074), (1426, 14102624), (1472, 13661917), (1591, 12640064), (1702, 11815712), (1978, 10167008), (1984, 10136261), (2216, 9075064), (2294, 8766496), (2368, 8492543), (2666, 7543264), (2752, 7307537), (2852, 7051312), (3182, 6320032), (3404, 5907856), (3956, 5083504), (4432, 4537532), (4588, 4383248), (5332, 3771632), (5704, 3525656), (6364, 3160016), (6371, 3156544), (6808, 2953928), (7912, 2541752), (8587, 2341952), (8864, 2268766), (9176, 2191624), (10249, 1962176), (10664, 1885816), (11408, 1762828), (11911, 1688384), (12728, 1580008), (12742, 1578272), (13616, 1476964), (15824, 1270876), (17174, 1170976), (17728, 1134383), (18352, 1095812), (20498, 981088), (21328, 942908), (22816, 881414), (23822, 844192), (25456, 790004), (25484, 789136), (26381, 762304), (27232, 738482), (30659, 655936), (31648, 635438), (34348, 585488), (36593, 549568), (36704, 547906), (40996, 490544), (42656, 471454), (45632, 440707), (47644, 422096), (49321, 407744), (50912, 395002), (50968, 394568), (52762, 381152), (54464, 369241), (61318, 327968), (63296, 317719), (68696, 292744), (73186, 274784), (73408, 273953), (81992, 245272), (85312, 235727), (95288, 211048), (98642, 203872), (101824, 197501), (101936, 197284), (105524, 190576), (122636, 163984), (137392, 146372)]