2000570975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{57529}}^1$

素因数の和:57659

約数の個数: 24

約数和(自身を含む): 2696546160

約数和(自身を除く): 695975185

約数列:

[1, 5, 13, 25, 65, 107, 325, 535, 1391, 2675, 6955, 34775, 57529, 287645, 747877, 1438225, 3739385, 6155603, 18696925, 30778015, 80022839, 153890075, 400114195, 2000570975]

約数ペア:

[(1, 2000570975), (5, 400114195), (13, 153890075), (25, 80022839), (65, 30778015), (107, 18696925), (325, 6155603), (535, 3739385), (1391, 1438225), (2675, 747877), (6955, 287645), (34775, 57529)]