20140904045

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{3251}}^1\times {\mathrm{21001}}^1$

素因数の和:24316

約数の個数: 16

約数和(自身を含む): 24587461440

約数和(自身を除く): 4446557395

約数列:

[1, 5, 59, 295, 3251, 16255, 21001, 105005, 191809, 959045, 1239059, 6195295, 68274251, 341371255, 4028180809, 20140904045]

約数ペア:

[(1, 20140904045), (5, 4028180809), (59, 341371255), (295, 68274251), (3251, 6195295), (16255, 1239059), (21001, 959045), (105005, 191809)]