2018761340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3480623}}^1$

素因数の和:3480661

約数の個数: 24

約数和(自身を含む): 4385586240

約数和(自身を除く): 2366824900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3480623, 6961246, 13922492, 17403115, 34806230, 69612460, 100938067, 201876134, 403752268, 504690335, 1009380670, 2018761340]

約数ペア:

[(1, 2018761340), (2, 1009380670), (4, 504690335), (5, 403752268), (10, 201876134), (20, 100938067), (29, 69612460), (58, 34806230), (116, 17403115), (145, 13922492), (290, 6961246), (580, 3480623)]