1900526428

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{3418213}}^1$

素因数の和:3418356

約数の個数: 12

約数和(自身を含む): 3349849720

約数和(自身を除く): 1449323292

約数列:

[1, 2, 4, 139, 278, 556, 3418213, 6836426, 13672852, 475131607, 950263214, 1900526428]

約数ペア:

[(1, 1900526428), (2, 950263214), (4, 475131607), (139, 13672852), (278, 6836426), (556, 3418213)]