2022251630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28889309}}^1$

素因数の和:28889323

約数の個数: 16

約数和(自身を含む): 4160060640

約数和(自身を除く): 2137809010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28889309, 57778618, 144446545, 202225163, 288893090, 404450326, 1011125815, 2022251630]

約数ペア:

[(1, 2022251630), (2, 1011125815), (5, 404450326), (7, 288893090), (10, 202225163), (14, 144446545), (35, 57778618), (70, 28889309)]