2007887619

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1\times {\mathrm{6323}}^1$

素因数の和:7178

約数の個数: 16

約数和(自身を含む): 2699184384

約数和(自身を除く): 691296765

約数列:

[1, 3, 151, 453, 701, 2103, 6323, 18969, 105851, 317553, 954773, 2864319, 4432423, 13297269, 669295873, 2007887619]

約数ペア:

[(1, 2007887619), (3, 669295873), (151, 13297269), (453, 4432423), (701, 2864319), (2103, 954773), (6323, 317553), (18969, 105851)]