2016208904

素因数分解:

$2^3\times {\mathrm{677}}^1\times {\mathrm{372269}}^1$

素因数の和:372952

約数の個数: 16

約数和(自身を含む): 3785985900

約数和(自身を除く): 1769776996

約数列:

[1, 2, 4, 8, 677, 1354, 2708, 5416, 372269, 744538, 1489076, 2978152, 252026113, 504052226, 1008104452, 2016208904]

約数ペア:

[(1, 2016208904), (2, 1008104452), (4, 504052226), (8, 252026113), (677, 2978152), (1354, 1489076), (2708, 744538), (5416, 372269)]