2020056477

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{4259}}^1\times {\mathrm{4273}}^1$

素因数の和:8572

約数の個数: 16

約数和(自身を含む): 2767500480

約数和(自身を除く): 747444003

約数列:

[1, 3, 37, 111, 4259, 4273, 12777, 12819, 157583, 158101, 472749, 474303, 18198707, 54596121, 673352159, 2020056477]

約数ペア:

[(1, 2020056477), (3, 673352159), (37, 54596121), (111, 18198707), (4259, 474303), (4273, 472749), (12777, 158101), (12819, 157583)]