2064889587

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1\times {\mathrm{19979}}^1$

素因数の和:20762

約数の個数: 16

約数和(自身を含む): 2815741440

約数和(自身を除く): 750851853

約数列:

[1, 3, 47, 141, 733, 2199, 19979, 34451, 59937, 103353, 939013, 2817039, 14644607, 43933821, 688296529, 2064889587]

約数ペア:

[(1, 2064889587), (3, 688296529), (47, 43933821), (141, 14644607), (733, 2817039), (2199, 939013), (19979, 103353), (34451, 59937)]