2020006715

素因数分解:

$5^1\times {\mathrm{347}}^1\times {\mathrm{571}}^1\times {\mathrm{2039}}^1$

素因数の和:2962

約数の個数: 16

約数和(自身を含む): 2436445440

約数和(自身を除く): 416438725

約数列:

[1, 5, 347, 571, 1735, 2039, 2855, 10195, 198137, 707533, 990685, 1164269, 3537665, 5821345, 404001343, 2020006715]

約数ペア:

[(1, 2020006715), (5, 404001343), (347, 5821345), (571, 3537665), (1735, 1164269), (2039, 990685), (2855, 707533), (10195, 198137)]