3612020

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{577}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 7622664

約数和(自身を除く): 4010644

約数列:

[1, 2, 4, 5, 10, 20, 313, 577, 626, 1154, 1252, 1565, 2308, 2885, 3130, 5770, 6260, 11540, 180601, 361202, 722404, 903005, 1806010, 3612020]

約数ペア:

[(1, 3612020), (2, 1806010), (4, 903005), (5, 722404), (10, 361202), (20, 180601), (313, 11540), (577, 6260), (626, 5770), (1154, 3130), (1252, 2885), (1565, 2308)]