20599802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2053}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 32165640

約数和(自身を除く): 11565838

約数列:

[1, 2, 29, 58, 173, 346, 2053, 4106, 5017, 10034, 59537, 119074, 355169, 710338, 10299901, 20599802]

約数ペア:

[(1, 20599802), (2, 10299901), (29, 710338), (58, 355169), (173, 119074), (346, 59537), (2053, 10034), (4106, 5017)]