410495998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{18311}}^1$

素因数の和:19343

約数の個数: 16

約数和(自身を含む): 672416640

約数和(自身を除く): 261920642

約数列:

[1, 2, 11, 22, 1019, 2038, 11209, 18311, 22418, 36622, 201421, 402842, 18658909, 37317818, 205247999, 410495998]

約数ペア:

[(1, 410495998), (2, 205247999), (11, 37317818), (22, 18658909), (1019, 402842), (2038, 201421), (11209, 36622), (18311, 22418)]