2051201686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{246361}}^1$

素因数の和:246567

約数の個数: 16

約数和(自身を含む): 3228327648

約数和(自身を除く): 1177125962

約数列:

[1, 2, 23, 46, 181, 362, 4163, 8326, 246361, 492722, 5666303, 11332606, 44591341, 89182682, 1025600843, 2051201686]

約数ペア:

[(1, 2051201686), (2, 1025600843), (23, 89182682), (46, 44591341), (181, 11332606), (362, 5666303), (4163, 492722), (8326, 246361)]