2106200

素因数分解:

$2^3\times 5^2\times {\mathrm{10531}}^1$

素因数の和:10547

約数の個数: 24

約数和(自身を含む): 4897380

約数和(自身を除く): 2791180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10531, 21062, 42124, 52655, 84248, 105310, 210620, 263275, 421240, 526550, 1053100, 2106200]

約数ペア:

[(1, 2106200), (2, 1053100), (4, 526550), (5, 421240), (8, 263275), (10, 210620), (20, 105310), (25, 84248), (40, 52655), (50, 42124), (100, 21062), (200, 10531)]