520033790

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{272269}}^1$

素因数の和:272467

約数の個数: 16

約数和(自身を含む): 940965120

約数和(自身を除く): 420931330

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 272269, 544538, 1361345, 2722690, 52003379, 104006758, 260016895, 520033790]

約数ペア:

[(1, 520033790), (2, 260016895), (5, 104006758), (10, 52003379), (191, 2722690), (382, 1361345), (955, 544538), (1910, 272269)]