2017206655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{62617}}^1$

素因数の和:63018

約数の個数: 16

約数和(自身を含む): 2569842720

約数和(自身を除く): 552636065

約数列:

[1, 5, 17, 85, 379, 1895, 6443, 32215, 62617, 313085, 1064489, 5322445, 23731843, 118659215, 403441331, 2017206655]

約数ペア:

[(1, 2017206655), (5, 403441331), (17, 118659215), (85, 23731843), (379, 5322445), (1895, 1064489), (6443, 313085), (32215, 62617)]