20024858

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62189}}^1$

素因数の和:62221

約数の個数: 16

約数和(自身を含む): 35821440

約数和(自身を除く): 15796582

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62189, 124378, 435323, 870646, 1430347, 2860694, 10012429, 20024858]

約数ペア:

[(1, 20024858), (2, 10012429), (7, 2860694), (14, 1430347), (23, 870646), (46, 435323), (161, 124378), (322, 62189)]