20199596482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5589263}}^1$

素因数の和:5589417

約数の個数: 16

約数和(自身を含む): 32864872320

約数和(自身を除く): 12665275838

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 5589263, 11178526, 72660419, 145320838, 776907557, 1553815114, 10099798241, 20199596482]

約数ペア:

[(1, 20199596482), (2, 10099798241), (13, 1553815114), (26, 776907557), (139, 145320838), (278, 72660419), (1807, 11178526), (3614, 5589263)]