1837983985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3137}}^1$

素因数の和:3333

約数の個数: 32

約数和(自身を含む): 2395373472

約数和(自身を除く): 557389487

約数列:

[1, 5, 17, 61, 85, 113, 305, 565, 1037, 1921, 3137, 5185, 6893, 9605, 15685, 34465, 53329, 117181, 191357, 266645, 354481, 585905, 956785, 1772405, 3253069, 6026177, 16265345, 21623341, 30130885, 108116705, 367596797, 1837983985]

約数ペア:

[(1, 1837983985), (5, 367596797), (17, 108116705), (61, 30130885), (85, 21623341), (113, 16265345), (305, 6026177), (565, 3253069), (1037, 1772405), (1921, 956785), (3137, 585905), (5185, 354481), (6893, 266645), (9605, 191357), (15685, 117181), (34465, 53329)]