20565703682

素因数分解:

$2^1\times {\mathrm{1129}}^1\times {\mathrm{2477}}^1\times {\mathrm{3677}}^1$

素因数の和:7285

約数の個数: 16

約数和(自身を含む): 30896744760

約数和(自身を除く): 10331041078

約数列:

[1, 2, 1129, 2258, 2477, 3677, 4954, 7354, 2796533, 4151333, 5593066, 8302666, 9107929, 18215858, 10282851841, 20565703682]

約数ペア:

[(1, 20565703682), (2, 10282851841), (1129, 18215858), (2258, 9107929), (2477, 8302666), (3677, 5593066), (4954, 4151333), (7354, 2796533)]