2011507557

素因数分解:

$3^1\times {\mathrm{607}}^1\times {\mathrm{773}}^1\times {\mathrm{1429}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 2691786240

約数和(自身を除く): 680278683

約数列:

[1, 3, 607, 773, 1429, 1821, 2319, 4287, 469211, 867403, 1104617, 1407633, 2602209, 3313851, 670502519, 2011507557]

約数ペア:

[(1, 2011507557), (3, 670502519), (607, 3313851), (773, 2602209), (1429, 1407633), (1821, 1104617), (2319, 867403), (4287, 469211)]