2845060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7515

約数の個数: 24

約数和(自身を含む): 6289920

約数和(自身を除く): 3444860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 7487, 14974, 29948, 37435, 74870, 142253, 149740, 284506, 569012, 711265, 1422530, 2845060]

約数ペア:

[(1, 2845060), (2, 1422530), (4, 711265), (5, 569012), (10, 284506), (19, 149740), (20, 142253), (38, 74870), (76, 37435), (95, 29948), (190, 14974), (380, 7487)]