3371380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1669}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 7154280

約数和(自身を除く): 3782900

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 1669, 2020, 3338, 6676, 8345, 16690, 33380, 168569, 337138, 674276, 842845, 1685690, 3371380]

約数ペア:

[(1, 3371380), (2, 1685690), (4, 842845), (5, 674276), (10, 337138), (20, 168569), (101, 33380), (202, 16690), (404, 8345), (505, 6676), (1010, 3338), (1669, 2020)]