88893252020

素因数分解:

$2^2\times 5^1\times {\mathrm{8219}}^1\times {\mathrm{540779}}^1$

素因数の和:549007

約数の個数: 24

約数和(自身を含む): 186698887200

約数和(自身を除く): 97805635180

約数列:

[1, 2, 4, 5, 10, 20, 8219, 16438, 32876, 41095, 82190, 164380, 540779, 1081558, 2163116, 2703895, 5407790, 10815580, 4444662601, 8889325202, 17778650404, 22223313005, 44446626010, 88893252020]

約数ペア:

[(1, 88893252020), (2, 44446626010), (4, 22223313005), (5, 17778650404), (10, 8889325202), (20, 4444662601), (8219, 10815580), (16438, 5407790), (32876, 2703895), (41095, 2163116), (82190, 1081558), (164380, 540779)]