2277300020

素因数分解:

$2^2\times 5^1\times {\mathrm{113865001}}^1$

素因数の和:113865010

約数の個数: 12

約数和(自身を含む): 4782330084

約数和(自身を除く): 2505030064

約数列:

[1, 2, 4, 5, 10, 20, 113865001, 227730002, 455460004, 569325005, 1138650010, 2277300020]

約数ペア:

[(1, 2277300020), (2, 1138650010), (4, 569325005), (5, 455460004), (10, 227730002), (20, 113865001)]