19035359

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8419}}^1$

素因数の和:8462

約数の個数: 16

約数和(自身を含む): 24249600

約数和(自身を除く): 5214241

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 8419, 58933, 143123, 159961, 1001861, 1119727, 2719337, 19035359]

約数ペア:

[(1, 19035359), (7, 2719337), (17, 1119727), (19, 1001861), (119, 159961), (133, 143123), (323, 58933), (2261, 8419)]