20135606428

素因数分解:

$2^2\times 7^1\times {\mathrm{719128801}}^1$

素因数の和:719128812

約数の個数: 12

約数和(自身を含む): 40271212912

約数和(自身を除く): 20135606484

約数列:

[1, 2, 4, 7, 14, 28, 719128801, 1438257602, 2876515204, 5033901607, 10067803214, 20135606428]

約数ペア:

[(1, 20135606428), (2, 10067803214), (4, 5033901607), (7, 2876515204), (14, 1438257602), (28, 719128801)]