2000288765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{65551}}^1$

素因数の和:65932

約数の個数: 16

約数和(自身を含む): 2548661760

約数和(自身を除く): 548372995

約数列:

[1, 5, 17, 85, 359, 1795, 6103, 30515, 65551, 327755, 1114367, 5571835, 23532809, 117664045, 400057753, 2000288765]

約数ペア:

[(1, 2000288765), (5, 400057753), (17, 117664045), (85, 23532809), (359, 5571835), (1795, 1114367), (6103, 327755), (30515, 65551)]