2015380940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5927591}}^1$

素因数の和:5927617

約数の個数: 24

約数和(自身を含む): 4481259552

約数和(自身を除く): 2465878612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5927591, 11855182, 23710364, 29637955, 59275910, 100769047, 118551820, 201538094, 403076188, 503845235, 1007690470, 2015380940]

約数ペア:

[(1, 2015380940), (2, 1007690470), (4, 503845235), (5, 403076188), (10, 201538094), (17, 118551820), (20, 100769047), (34, 59275910), (68, 29637955), (85, 23710364), (170, 11855182), (340, 5927591)]