520216924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{51263}}^1$

素因数の和:51369

約数の個数: 24

約数和(自身を含む): 947358720

約数和(自身を除く): 427141796

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 5074, 10148, 51263, 102526, 205052, 2204309, 3024517, 4408618, 6049034, 8817236, 12098068, 130054231, 260108462, 520216924]

約数ペア:

[(1, 520216924), (2, 260108462), (4, 130054231), (43, 12098068), (59, 8817236), (86, 6049034), (118, 4408618), (172, 3024517), (236, 2204309), (2537, 205052), (5074, 102526), (10148, 51263)]