2019469336

素因数分解:

$2^3\times {\mathrm{677}}^1\times {\mathrm{372871}}^1$

素因数の和:373554

約数の個数: 16

約数和(自身を含む): 3792108240

約数和(自身を除く): 1772638904

約数列:

[1, 2, 4, 8, 677, 1354, 2708, 5416, 372871, 745742, 1491484, 2982968, 252433667, 504867334, 1009734668, 2019469336]

約数ペア:

[(1, 2019469336), (2, 1009734668), (4, 504867334), (8, 252433667), (677, 2982968), (1354, 1491484), (2708, 745742), (5416, 372871)]