20140054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3929}}^1$

素因数の和:4175

約数の個数: 16

約数和(自身を含む): 33106320

約数和(自身を除く): 12966266

約数列:

[1, 2, 11, 22, 233, 466, 2563, 3929, 5126, 7858, 43219, 86438, 915457, 1830914, 10070027, 20140054]

約数ペア:

[(1, 20140054), (2, 10070027), (11, 1830914), (22, 915457), (233, 86438), (466, 43219), (2563, 7858), (3929, 5126)]