20257098

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198599}}^1$

素因数の和:198621

約数の個数: 16

約数和(自身を含む): 42897600

約数和(自身を除く): 22640502

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 198599, 397198, 595797, 1191594, 3376183, 6752366, 10128549, 20257098]

約数ペア:

[(1, 20257098), (2, 10128549), (3, 6752366), (6, 3376183), (17, 1191594), (34, 595797), (51, 397198), (102, 198599)]