14897116420

素因数分解:

$2^2\times 5^1\times {\mathrm{3967}}^1\times {\mathrm{187763}}^1$

素因数の和:191739

約数の個数: 24

約数和(自身を含む): 31291997184

約数和(自身を除く): 16394880764

約数列:

[1, 2, 4, 5, 10, 20, 3967, 7934, 15868, 19835, 39670, 79340, 187763, 375526, 751052, 938815, 1877630, 3755260, 744855821, 1489711642, 2979423284, 3724279105, 7448558210, 14897116420]

約数ペア:

[(1, 14897116420), (2, 7448558210), (4, 3724279105), (5, 2979423284), (10, 1489711642), (20, 744855821), (3967, 3755260), (7934, 1877630), (15868, 938815), (19835, 751052), (39670, 375526), (79340, 187763)]