2495647564

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{863}}^1\times {\mathrm{7019}}^1$

素因数の和:7989

約数の個数: 24

約数和(自身を含む): 4415523840

約数和(自身を除く): 1919876276

約数列:

[1, 2, 4, 103, 206, 412, 863, 1726, 3452, 7019, 14038, 28076, 88889, 177778, 355556, 722957, 1445914, 2891828, 6057397, 12114794, 24229588, 623911891, 1247823782, 2495647564]

約数ペア:

[(1, 2495647564), (2, 1247823782), (4, 623911891), (103, 24229588), (206, 12114794), (412, 6057397), (863, 2891828), (1726, 1445914), (3452, 722957), (7019, 355556), (14038, 177778), (28076, 88889)]