18680452093912

素因数分解:

$2^3\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{190944191}}^1$

素因数の和:190945951

約数の個数: 32

約数和(自身を含む): 40052453713920

約数和(自身を除く): 21372001620008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1747, 3494, 6988, 12229, 13976, 24458, 48916, 97832, 190944191, 381888382, 763776764, 1336609337, 1527553528, 2673218674, 5346437348, 10692874696, 333579501677, 667159003354, 1334318006708, 2335056511739, 2668636013416, 4670113023478, 9340226046956, 18680452093912]

約数ペア:

[(1, 18680452093912), (2, 9340226046956), (4, 4670113023478), (7, 2668636013416), (8, 2335056511739), (14, 1334318006708), (28, 667159003354), (56, 333579501677), (1747, 10692874696), (3494, 5346437348), (6988, 2673218674), (12229, 1527553528), (13976, 1336609337), (24458, 763776764), (48916, 381888382), (97832, 190944191)]