204621110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{889657}}^1$

素因数の和:889687

約数の個数: 16

約数和(自身を含む): 384332256

約数和(自身を除く): 179711146

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 889657, 1779314, 4448285, 8896570, 20462111, 40924222, 102310555, 204621110]

約数ペア:

[(1, 204621110), (2, 102310555), (5, 40924222), (10, 20462111), (23, 8896570), (46, 4448285), (115, 1779314), (230, 889657)]