20190351008

素因数分解:

$2^5\times {\mathrm{630948469}}^1$

素因数の和:630948479

約数の個数: 12

約数和(自身を含む): 39749753610

約数和(自身を除く): 19559402602

約数列:

[1, 2, 4, 8, 16, 32, 630948469, 1261896938, 2523793876, 5047587752, 10095175504, 20190351008]

約数ペア:

[(1, 20190351008), (2, 10095175504), (4, 5047587752), (8, 2523793876), (16, 1261896938), (32, 630948469)]