80196842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{2381}}^1$

素因数の和:3925

約数の個数: 16

約数和(自身を含む): 131372064

約数和(自身を除く): 51175222

約数列:

[1, 2, 11, 22, 1531, 2381, 3062, 4762, 16841, 26191, 33682, 52382, 3645311, 7290622, 40098421, 80196842]

約数ペア:

[(1, 80196842), (2, 40098421), (11, 7290622), (22, 3645311), (1531, 52382), (2381, 33682), (3062, 26191), (4762, 16841)]