2022128840

素因数分解:

$2^3\times 5^1\times {\mathrm{50553221}}^1$

素因数の和:50553232

約数の個数: 16

約数和(自身を含む): 4549789980

約数和(自身を除く): 2527661140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50553221, 101106442, 202212884, 252766105, 404425768, 505532210, 1011064420, 2022128840]

約数ペア:

[(1, 2022128840), (2, 1011064420), (4, 505532210), (5, 404425768), (8, 252766105), (10, 202212884), (20, 101106442), (40, 50553221)]