2000433025

素因数分解:

$5^2\times {\mathrm{149}}^1\times {\mathrm{537029}}^1$

素因数の和:537188

約数の個数: 12

約数和(自身を含む): 2497189500

約数和(自身を除く): 496756475

約数列:

[1, 5, 25, 149, 745, 3725, 537029, 2685145, 13425725, 80017321, 400086605, 2000433025]

約数ペア:

[(1, 2000433025), (5, 400086605), (25, 80017321), (149, 13425725), (745, 2685145), (3725, 537029)]