20754028802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7460111}}^1$

素因数の和:7460233

約数の個数: 16

約数和(自身を含む): 33839068032

約数和(自身を除く): 13085039230

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 7460111, 14920222, 96981443, 193962886, 798231877, 1596463754, 10377014401, 20754028802]

約数ペア:

[(1, 20754028802), (2, 10377014401), (13, 1596463754), (26, 798231877), (107, 193962886), (214, 96981443), (1391, 14920222), (2782, 7460111)]