20207091826

素因数分解:

$2^1\times {\mathrm{499}}^1\times {\mathrm{839}}^1\times {\mathrm{24133}}^1$

素因数の和:25473

約数の個数: 16

約数和(自身を含む): 30408840000

約数和(自身を除く): 10201748174

約数列:

[1, 2, 499, 839, 998, 1678, 24133, 48266, 418661, 837322, 12042367, 20247587, 24084734, 40495174, 10103545913, 20207091826]

約数ペア:

[(1, 20207091826), (2, 10103545913), (499, 40495174), (839, 24084734), (998, 20247587), (1678, 12042367), (24133, 837322), (48266, 418661)]