19233605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3404

約数の個数: 16

約数和(自身を含む): 24700800

約数和(自身を除く): 5467195

約数列:

[1, 5, 19, 61, 95, 305, 1159, 3319, 5795, 16595, 63061, 202459, 315305, 1012295, 3846721, 19233605]

約数ペア:

[(1, 19233605), (5, 3846721), (19, 1012295), (61, 315305), (95, 202459), (305, 63061), (1159, 16595), (3319, 5795)]