290773606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{3851}}^1$

素因数の和:5859

約数の個数: 16

約数和(自身を含む): 459466560

約数和(自身を除く): 168692954

約数列:

[1, 2, 19, 38, 1987, 3851, 3974, 7702, 37753, 73169, 75506, 146338, 7651937, 15303874, 145386803, 290773606]

約数ペア:

[(1, 290773606), (2, 145386803), (19, 15303874), (38, 7651937), (1987, 146338), (3851, 75506), (3974, 73169), (7702, 37753)]