2018679604

素因数分解:

$2^2\times {\mathrm{277}}^1\times {\mathrm{1821913}}^1$

素因数の和:1822194

約数の個数: 12

約数和(自身を含む): 3545444644

約数和(自身を除く): 1526765040

約数列:

[1, 2, 4, 277, 554, 1108, 1821913, 3643826, 7287652, 504669901, 1009339802, 2018679604]

約数ペア:

[(1, 2018679604), (2, 1009339802), (4, 504669901), (277, 7287652), (554, 3643826), (1108, 1821913)]