2040802595

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{2415151}}^1$

素因数の和:2415182

約数の個数: 12

約数和(自身を含む): 2651836896

約数和(自身を除く): 611034301

約数列:

[1, 5, 13, 65, 169, 845, 2415151, 12075755, 31396963, 156984815, 408160519, 2040802595]

約数ペア:

[(1, 2040802595), (5, 408160519), (13, 156984815), (65, 31396963), (169, 12075755), (845, 2415151)]