2018401437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{6863}}^1\times {\mathrm{7541}}^1$

素因数の和:14420

約数の個数: 16

約数和(自身を含む): 2899024128

約数和(自身を除く): 880622691

約数列:

[1, 3, 13, 39, 6863, 7541, 20589, 22623, 89219, 98033, 267657, 294099, 51753883, 155261649, 672800479, 2018401437]

約数ペア:

[(1, 2018401437), (3, 672800479), (13, 155261649), (39, 51753883), (6863, 294099), (7541, 267657), (20589, 98033), (22623, 89219)]