19350308

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1559}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 35380800

約数和(自身を除く): 16030492

約数列:

[1, 2, 4, 29, 58, 107, 116, 214, 428, 1559, 3103, 3118, 6206, 6236, 12412, 45211, 90422, 166813, 180844, 333626, 667252, 4837577, 9675154, 19350308]

約数ペア:

[(1, 19350308), (2, 9675154), (4, 4837577), (29, 667252), (58, 333626), (107, 180844), (116, 166813), (214, 90422), (428, 45211), (1559, 12412), (3103, 6236), (3118, 6206)]