2901677804

素因数分解:

$2^2\times {\mathrm{5081}}^1\times {\mathrm{142771}}^1$

素因数の和:147856

約数の個数: 12

約数和(自身を含む): 5078971128

約数和(自身を除く): 2177293324

約数列:

[1, 2, 4, 5081, 10162, 20324, 142771, 285542, 571084, 725419451, 1450838902, 2901677804]

約数ペア:

[(1, 2901677804), (2, 1450838902), (4, 725419451), (5081, 571084), (10162, 285542), (20324, 142771)]