2020331387

素因数分解:

${\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{416821}}^1$

素因数の和:416989

約数の個数: 8

約数和(自身を含む): 2090779152

約数和(自身を除く): 70447765

約数列:

[1, 37, 131, 4847, 416821, 15422377, 54603551, 2020331387]

約数ペア:

[(1, 2020331387), (37, 54603551), (131, 15422377), (4847, 416821)]