20172370456

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6105439}}^1$

素因数の和:6105511

約数の個数: 32

約数和(自身を含む): 43959168000

約数和(自身を除く): 23786797544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 6105439, 12210878, 24421756, 42738073, 48843512, 85476146, 170952292, 341904584, 360220901, 720441802, 1440883604, 2521546307, 2881767208, 5043092614, 10086185228, 20172370456]

約数ペア:

[(1, 20172370456), (2, 10086185228), (4, 5043092614), (7, 2881767208), (8, 2521546307), (14, 1440883604), (28, 720441802), (56, 360220901), (59, 341904584), (118, 170952292), (236, 85476146), (413, 48843512), (472, 42738073), (826, 24421756), (1652, 12210878), (3304, 6105439)]