202135160

素因数分解:

$2^3\times 5^1\times {\mathrm{5053379}}^1$

素因数の和:5053390

約数の個数: 16

約数和(自身を含む): 454804200

約数和(自身を除く): 252669040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5053379, 10106758, 20213516, 25266895, 40427032, 50533790, 101067580, 202135160]

約数ペア:

[(1, 202135160), (2, 101067580), (4, 50533790), (5, 40427032), (8, 25266895), (10, 20213516), (20, 10106758), (40, 5053379)]