2080853335

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{3439427}}^1$

素因数の和:3439454

約数の個数: 12

約数和(自身を含む): 2744663544

約数和(自身を除く): 663810209

約数列:

[1, 5, 11, 55, 121, 605, 3439427, 17197135, 37833697, 189168485, 416170667, 2080853335]

約数ペア:

[(1, 2080853335), (5, 416170667), (11, 189168485), (55, 37833697), (121, 17197135), (605, 3439427)]