20187410399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1709}}^1\times {\mathrm{5441}}^1$

素因数の和:7330

約数の個数: 16

約数和(自身を含む): 21887288640

約数和(自身を除く): 1699878241

約数列:

[1, 13, 167, 1709, 2171, 5441, 22217, 70733, 285403, 908647, 3710239, 9298669, 11812411, 120882697, 1552877723, 20187410399]

約数ペア:

[(1, 20187410399), (13, 1552877723), (167, 120882697), (1709, 11812411), (2171, 9298669), (5441, 3710239), (22217, 908647), (70733, 285403)]