20088831792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{19259}}^1$

素因数の和:20002

約数の個数: 80

約数和(自身を含む): 53649423360

約数和(自身を除く): 33560591568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 701, 744, 1402, 1488, 2103, 2804, 4206, 5608, 8412, 11216, 16824, 19259, 21731, 33648, 38518, 43462, 57777, 65193, 77036, 86924, 115554, 130386, 154072, 173848, 231108, 260772, 308144, 347696, 462216, 521544, 597029, 924432, 1043088, 1194058, 1791087, 2388116, 3582174, 4776232, 7164348, 9552464, 13500559, 14328696, 27001118, 28657392, 40501677, 54002236, 81003354, 108004472, 162006708, 216008944, 324013416, 418517329, 648026832, 837034658, 1255551987, 1674069316, 2511103974, 3348138632, 5022207948, 6696277264, 10044415896, 20088831792]

約数ペア:

[(1, 20088831792), (2, 10044415896), (3, 6696277264), (4, 5022207948), (6, 3348138632), (8, 2511103974), (12, 1674069316), (16, 1255551987), (24, 837034658), (31, 648026832), (48, 418517329), (62, 324013416), (93, 216008944), (124, 162006708), (186, 108004472), (248, 81003354), (372, 54002236), (496, 40501677), (701, 28657392), (744, 27001118), (1402, 14328696), (1488, 13500559), (2103, 9552464), (2804, 7164348), (4206, 4776232), (5608, 3582174), (8412, 2388116), (11216, 1791087), (16824, 1194058), (19259, 1043088), (21731, 924432), (33648, 597029), (38518, 521544), (43462, 462216), (57777, 347696), (65193, 308144), (77036, 260772), (86924, 231108), (115554, 173848), (130386, 154072)]