113868460

素因数分解:

$2^2\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{4001}}^1$

素因数の和:5433

約数の個数: 24

約数和(自身を含む): 239351616

約数和(自身を除く): 125483156

約数列:

[1, 2, 4, 5, 10, 20, 1423, 2846, 4001, 5692, 7115, 8002, 14230, 16004, 20005, 28460, 40010, 80020, 5693423, 11386846, 22773692, 28467115, 56934230, 113868460]

約数ペア:

[(1, 113868460), (2, 56934230), (4, 28467115), (5, 22773692), (10, 11386846), (20, 5693423), (1423, 80020), (2846, 40010), (4001, 28460), (5692, 20005), (7115, 16004), (8002, 14230)]