20250418

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:801

約数の個数: 16

約数和(自身を含む): 30888000

約数和(自身を除く): 10637582

約数列:

[1, 2, 103, 197, 206, 394, 499, 998, 20291, 40582, 51397, 98303, 102794, 196606, 10125209, 20250418]

約数ペア:

[(1, 20250418), (2, 10125209), (103, 196606), (197, 102794), (206, 98303), (394, 51397), (499, 40582), (998, 20291)]