2512128610

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{802597}}^1$

素因数の和:802917

約数の個数: 16

約数和(自身を含む): 4536283896

約数和(自身を除く): 2024155286

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 802597, 1605194, 4012985, 8025970, 251212861, 502425722, 1256064305, 2512128610]

約数ペア:

[(1, 2512128610), (2, 1256064305), (5, 502425722), (10, 251212861), (313, 8025970), (626, 4012985), (1565, 1605194), (3130, 802597)]