20104114550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{30929407}}^1$

素因数の和:30929432

約数の個数: 24

約数和(自身を含む): 40270089216

約数和(自身を除く): 20165974666

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 30929407, 61858814, 154647035, 309294070, 402082291, 773235175, 804164582, 1546470350, 2010411455, 4020822910, 10052057275, 20104114550]

約数ペア:

[(1, 20104114550), (2, 10052057275), (5, 4020822910), (10, 2010411455), (13, 1546470350), (25, 804164582), (26, 773235175), (50, 402082291), (65, 309294070), (130, 154647035), (325, 61858814), (650, 30929407)]