20282502

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{31013}}^1$

素因数の和:31127

約数の個数: 16

約数和(自身を含む): 40938480

約数和(自身を除く): 20655978

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 31013, 62026, 93039, 186078, 3380417, 6760834, 10141251, 20282502]

約数ペア:

[(1, 20282502), (2, 10141251), (3, 6760834), (6, 3380417), (109, 186078), (218, 93039), (327, 62026), (654, 31013)]