20147288609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{10151}}^1\times {\mathrm{14923}}^1$

素因数の和:25100

約数の個数: 16

約数和(自身を含む): 24241351680

約数和(自身を除く): 4094063071

約数列:

[1, 7, 19, 133, 10151, 14923, 71057, 104461, 192869, 283537, 1350083, 1984759, 151483373, 1060383611, 2878184087, 20147288609]

約数ペア:

[(1, 20147288609), (7, 2878184087), (19, 1060383611), (133, 151483373), (10151, 1984759), (14923, 1350083), (71057, 283537), (104461, 192869)]