2020170660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33669511}}^1$

素因数の和:33669523

約数の個数: 24

約数和(自身を含む): 5656478016

約数和(自身を除く): 3636307356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33669511, 67339022, 101008533, 134678044, 168347555, 202017066, 336695110, 404034132, 505042665, 673390220, 1010085330, 2020170660]

約数ペア:

[(1, 2020170660), (2, 1010085330), (3, 673390220), (4, 505042665), (5, 404034132), (6, 336695110), (10, 202017066), (12, 168347555), (15, 134678044), (20, 101008533), (30, 67339022), (60, 33669511)]