1949846428

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{3104851}}^1$

素因数の和:3105012

約数の個数: 12

約数和(自身を含む): 3433966312

約数和(自身を除く): 1484119884

約数列:

[1, 2, 4, 157, 314, 628, 3104851, 6209702, 12419404, 487461607, 974923214, 1949846428]

約数ペア:

[(1, 1949846428), (2, 974923214), (4, 487461607), (157, 12419404), (314, 6209702), (628, 3104851)]