9197180

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5821}}^1$

素因数の和:5909

約数の個数: 24

約数和(自身を含む): 19561920

約数和(自身を除く): 10364740

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 5821, 11642, 23284, 29105, 58210, 116420, 459859, 919718, 1839436, 2299295, 4598590, 9197180]

約数ペア:

[(1, 9197180), (2, 4598590), (4, 2299295), (5, 1839436), (10, 919718), (20, 459859), (79, 116420), (158, 58210), (316, 29105), (395, 23284), (790, 11642), (1580, 5821)]