2013624404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4160381}}^1$

素因数の和:4160407

約数の個数: 18

約数和(自身を含む): 3873315642

約数和(自身を除く): 1859691238

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4160381, 8320762, 16641524, 45764191, 91528382, 183056764, 503406101, 1006812202, 2013624404]

約数ペア:

[(1, 2013624404), (2, 1006812202), (4, 503406101), (11, 183056764), (22, 91528382), (44, 45764191), (121, 16641524), (242, 8320762), (484, 4160381)]