193136080

素因数分解:

$2^4\times 5^1\times {\mathrm{2414201}}^1$

素因数の和:2414214

約数の個数: 20

約数和(自身を含む): 449041572

約数和(自身を除く): 255905492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2414201, 4828402, 9656804, 12071005, 19313608, 24142010, 38627216, 48284020, 96568040, 193136080]

約数ペア:

[(1, 193136080), (2, 96568040), (4, 48284020), (5, 38627216), (8, 24142010), (10, 19313608), (16, 12071005), (20, 9656804), (40, 4828402), (80, 2414201)]