20476831261

素因数分解:

${\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{617}}^1\times {\mathrm{769}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 20785564800

約数和(自身を除く): 308733539

約数列:

[1, 103, 419, 617, 769, 43157, 63551, 79207, 258523, 322211, 474473, 26627869, 33187733, 48870719, 198804187, 20476831261]

約数ペア:

[(1, 20476831261), (103, 198804187), (419, 48870719), (617, 33187733), (769, 26627869), (43157, 474473), (63551, 322211), (79207, 258523)]