20263507

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9851}}^1$

素因数の和:9890

約数の個数: 12

約数和(自身を含む): 23585688

約数和(自身を除く): 3322181

約数列:

[1, 11, 17, 121, 187, 2057, 9851, 108361, 167467, 1191971, 1842137, 20263507]

約数ペア:

[(1, 20263507), (11, 1842137), (17, 1191971), (121, 167467), (187, 108361), (2057, 9851)]