1808960022

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{152039}}^1$

素因数の和:152708

約数の個数: 24

約数和(自身を含む): 3925368720

約数和(自身を除く): 2116408698

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3966, 5949, 11898, 152039, 304078, 456117, 912234, 1368351, 2736702, 100497779, 200995558, 301493337, 602986674, 904480011, 1808960022]

約数ペア:

[(1, 1808960022), (2, 904480011), (3, 602986674), (6, 301493337), (9, 200995558), (18, 100497779), (661, 2736702), (1322, 1368351), (1983, 912234), (3966, 456117), (5949, 304078), (11898, 152039)]