4920485086

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{20332583}}^1$

素因数の和:20332607

約数の個数: 12

約数和(自身を含む): 8112701016

約数和(自身を除く): 3192215930

約数列:

[1, 2, 11, 22, 121, 242, 20332583, 40665166, 223658413, 447316826, 2460242543, 4920485086]

約数ペア:

[(1, 4920485086), (2, 2460242543), (11, 447316826), (22, 223658413), (121, 40665166), (242, 20332583)]