20157294

素因数分解:

$2^1\times 3^1\times {\mathrm{859}}^1\times {\mathrm{3911}}^1$

素因数の和:4775

約数の個数: 16

約数和(自身を含む): 40371840

約数和(自身を除く): 20214546

約数列:

[1, 2, 3, 6, 859, 1718, 2577, 3911, 5154, 7822, 11733, 23466, 3359549, 6719098, 10078647, 20157294]

約数ペア:

[(1, 20157294), (2, 10078647), (3, 6719098), (6, 3359549), (859, 23466), (1718, 11733), (2577, 7822), (3911, 5154)]