1900295045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2341}}^1\times {\mathrm{14759}}^1$

素因数の和:17116

約数の個数: 16

約数和(自身を含む): 2488890240

約数和(自身を除く): 588595195

約数列:

[1, 5, 11, 55, 2341, 11705, 14759, 25751, 73795, 128755, 162349, 811745, 34550819, 172754095, 380059009, 1900295045]

約数ペア:

[(1, 1900295045), (5, 380059009), (11, 172754095), (55, 34550819), (2341, 811745), (11705, 162349), (14759, 128755), (25751, 73795)]