20199838065113

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{677}}^1\times {\mathrm{3167}}^1$

素因数の和:4206

約数の個数: 64

約数和(自身を含む): 23803587624960

約数和(自身を除く): 3603749559847

約数列:

[1, 7, 73, 103, 179, 511, 677, 721, 1253, 3167, 4739, 7519, 13067, 18437, 22169, 49421, 52633, 69731, 91469, 121183, 129059, 231191, 326201, 345947, 488117, 566893, 848281, 1345901, 1618337, 2144059, 2283407, 3968251, 5090363, 8846359, 9421307, 12481849, 15008413, 23812673, 35632541, 41383189, 58389979, 61924513, 87372943, 156516307, 166688711, 220838077, 289682323, 383786561, 408729853, 911174977, 1095614149, 1545866539, 2686505927, 4262468467, 6378224839, 16121179621, 28016418953, 29837279269, 39530015783, 112848257347, 196114932671, 276710110481, 2885691152159, 20199838065113]

約数ペア:

[(1, 20199838065113), (7, 2885691152159), (73, 276710110481), (103, 196114932671), (179, 112848257347), (511, 39530015783), (677, 29837279269), (721, 28016418953), (1253, 16121179621), (3167, 6378224839), (4739, 4262468467), (7519, 2686505927), (13067, 1545866539), (18437, 1095614149), (22169, 911174977), (49421, 408729853), (52633, 383786561), (69731, 289682323), (91469, 220838077), (121183, 166688711), (129059, 156516307), (231191, 87372943), (326201, 61924513), (345947, 58389979), (488117, 41383189), (566893, 35632541), (848281, 23812673), (1345901, 15008413), (1618337, 12481849), (2144059, 9421307), (2283407, 8846359), (3968251, 5090363)]