20145010251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3495577}}^1$

素因数の和:3495710

約数の個数: 16

約数和(自身を含む): 28691704224

約数和(自身を除く): 8546693973

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 3495577, 10486731, 59424809, 178274427, 395000201, 1185000603, 6715003417, 20145010251]

約数ペア:

[(1, 20145010251), (3, 6715003417), (17, 1185000603), (51, 395000201), (113, 178274427), (339, 59424809), (1921, 10486731), (5763, 3495577)]