20434164

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{4493}}^1$

素因数の和:4879

約数の個数: 24

約数和(自身を含む): 47816160

約数和(自身を除く): 27381996

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4493, 4548, 8986, 13479, 17972, 26958, 53916, 1702847, 3405694, 5108541, 6811388, 10217082, 20434164]

約数ペア:

[(1, 20434164), (2, 10217082), (3, 6811388), (4, 5108541), (6, 3405694), (12, 1702847), (379, 53916), (758, 26958), (1137, 17972), (1516, 13479), (2274, 8986), (4493, 4548)]