20011686

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{196193}}^1$

素因数の和:196215

約数の個数: 16

約数和(自身を含む): 42377904

約数和(自身を除く): 22366218

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 196193, 392386, 588579, 1177158, 3335281, 6670562, 10005843, 20011686]

約数ペア:

[(1, 20011686), (2, 10005843), (3, 6670562), (6, 3335281), (17, 1177158), (34, 588579), (51, 392386), (102, 196193)]