20060170308

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1722

約数の個数: 144

約数和(自身を含む): 53349004800

約数和(自身を除く): 33288834492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 139, 178, 186, 267, 278, 279, 356, 372, 417, 534, 556, 558, 801, 834, 1068, 1116, 1251, 1453, 1602, 1668, 2502, 2759, 2906, 3204, 4309, 4359, 5004, 5518, 5812, 8277, 8618, 8718, 11036, 12371, 12927, 13077, 16554, 17236, 17436, 24742, 24831, 25854, 26154, 33108, 37113, 38781, 45043, 49484, 49662, 51708, 52308, 74226, 77562, 90086, 99324, 111339, 129317, 135129, 148452, 155124, 180172, 201967, 222678, 258634, 270258, 383501, 387951, 403934, 405387, 445356, 517268, 540516, 605901, 767002, 775902, 807868, 810774, 1150503, 1163853, 1211802, 1534004, 1551804, 1621548, 1817703, 2301006, 2327706, 2423604, 3451509, 3635406, 4008827, 4602012, 4655412, 6260977, 6903018, 7270812, 8017654, 12026481, 12521954, 13806036, 16035308, 17975063, 18782931, 24052962, 25043908, 35950126, 36079443, 37565862, 48105924, 53925189, 56348793, 71900252, 72158886, 75131724, 107850378, 112697586, 144317772, 161775567, 215700756, 225395172, 323551134, 557226953, 647102268, 1114453906, 1671680859, 2228907812, 3343361718, 5015042577, 6686723436, 10030085154, 20060170308]

約数ペア:

[(1, 20060170308), (2, 10030085154), (3, 6686723436), (4, 5015042577), (6, 3343361718), (9, 2228907812), (12, 1671680859), (18, 1114453906), (31, 647102268), (36, 557226953), (62, 323551134), (89, 225395172), (93, 215700756), (124, 161775567), (139, 144317772), (178, 112697586), (186, 107850378), (267, 75131724), (278, 72158886), (279, 71900252), (356, 56348793), (372, 53925189), (417, 48105924), (534, 37565862), (556, 36079443), (558, 35950126), (801, 25043908), (834, 24052962), (1068, 18782931), (1116, 17975063), (1251, 16035308), (1453, 13806036), (1602, 12521954), (1668, 12026481), (2502, 8017654), (2759, 7270812), (2906, 6903018), (3204, 6260977), (4309, 4655412), (4359, 4602012), (5004, 4008827), (5518, 3635406), (5812, 3451509), (8277, 2423604), (8618, 2327706), (8718, 2301006), (11036, 1817703), (12371, 1621548), (12927, 1551804), (13077, 1534004), (16554, 1211802), (17236, 1163853), (17436, 1150503), (24742, 810774), (24831, 807868), (25854, 775902), (26154, 767002), (33108, 605901), (37113, 540516), (38781, 517268), (45043, 445356), (49484, 405387), (49662, 403934), (51708, 387951), (52308, 383501), (74226, 270258), (77562, 258634), (90086, 222678), (99324, 201967), (111339, 180172), (129317, 155124), (135129, 148452)]