485940622

素因数分解:

$2^1\times {\mathrm{401}}^2\times {\mathrm{1511}}^1$

素因数の和:2315

約数の個数: 12

約数和(自身を含む): 731216808

約数和(自身を除く): 245276186

約数列:

[1, 2, 401, 802, 1511, 3022, 160801, 321602, 605911, 1211822, 242970311, 485940622]

約数ペア:

[(1, 485940622), (2, 242970311), (401, 1211822), (802, 605911), (1511, 321602), (3022, 160801)]