520067633180

素因数分解:

$2^2\times 5^1\times {\mathrm{26003381659}}^1$

素因数の和:26003381668

約数の個数: 12

約数和(自身を含む): 1092142029720

約数和(自身を除く): 572074396540

約数列:

[1, 2, 4, 5, 10, 20, 26003381659, 52006763318, 104013526636, 130016908295, 260033816590, 520067633180]

約数ペア:

[(1, 520067633180), (2, 260033816590), (4, 130016908295), (5, 104013526636), (10, 52006763318), (20, 26003381659)]