2080273334

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{170263}}^1$

素因数の和:170455

約数の個数: 16

約数和(自身を含む): 3217989600

約数和(自身を除く): 1137716266

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 170263, 340526, 6980783, 13961566, 25369187, 50738374, 1040136667, 2080273334]

約数ペア:

[(1, 2080273334), (2, 1040136667), (41, 50738374), (82, 25369187), (149, 13961566), (298, 6980783), (6109, 340526), (12218, 170263)]