2081036165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{233693}}^1$

素因数の和:233848

約数の個数: 16

約数和(自身を含む): 2708980848

約数和(自身を除く): 627944683

約数列:

[1, 5, 13, 65, 137, 685, 1781, 8905, 233693, 1168465, 3038009, 15190045, 32015941, 160079705, 416207233, 2081036165]

約数ペア:

[(1, 2081036165), (5, 416207233), (13, 160079705), (65, 32015941), (137, 15190045), (685, 3038009), (1781, 1168465), (8905, 233693)]