1928305016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{22567}}^1$

素因数の和:23555

約数の個数: 32

約数和(自身を含む): 3948497280

約数和(自身を除く): 2020192264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 971, 1942, 3884, 7768, 10681, 21362, 22567, 42724, 45134, 85448, 90268, 180536, 248237, 496474, 992948, 1985896, 21912557, 43825114, 87650228, 175300456, 241038127, 482076254, 964152508, 1928305016]

約数ペア:

[(1, 1928305016), (2, 964152508), (4, 482076254), (8, 241038127), (11, 175300456), (22, 87650228), (44, 43825114), (88, 21912557), (971, 1985896), (1942, 992948), (3884, 496474), (7768, 248237), (10681, 180536), (21362, 90268), (22567, 85448), (42724, 45134)]