2004011108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{181457}}^1$

素因数の和:181723

約数の個数: 24

約数和(自身を含む): 3841102944

約数和(自身を除く): 1837091836

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 2761, 5522, 11044, 181457, 362914, 725828, 1996027, 3992054, 7984108, 45545707, 91091414, 182182828, 501002777, 1002005554, 2004011108]

約数ペア:

[(1, 2004011108), (2, 1002005554), (4, 501002777), (11, 182182828), (22, 91091414), (44, 45545707), (251, 7984108), (502, 3992054), (1004, 1996027), (2761, 725828), (5522, 362914), (11044, 181457)]