2113850

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:710

約数の個数: 24

約数和(自身を含む): 3996768

約数和(自身を除く): 1882918

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 631, 670, 1262, 1675, 3155, 3350, 6310, 15775, 31550, 42277, 84554, 211385, 422770, 1056925, 2113850]

約数ペア:

[(1, 2113850), (2, 1056925), (5, 422770), (10, 211385), (25, 84554), (50, 42277), (67, 31550), (134, 15775), (335, 6310), (631, 3350), (670, 3155), (1262, 1675)]