2058860

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 4366656

約数和(自身を除く): 2307796

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 911, 1130, 1822, 2260, 3644, 4555, 9110, 18220, 102943, 205886, 411772, 514715, 1029430, 2058860]

約数ペア:

[(1, 2058860), (2, 1029430), (4, 514715), (5, 411772), (10, 205886), (20, 102943), (113, 18220), (226, 9110), (452, 4555), (565, 3644), (911, 2260), (1130, 1822)]