11349620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13841}}^1$

素因数の和:13891

約数の個数: 24

約数和(自身を含む): 24417288

約数和(自身を除く): 13067668

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 13841, 27682, 55364, 69205, 138410, 276820, 567481, 1134962, 2269924, 2837405, 5674810, 11349620]

約数ペア:

[(1, 11349620), (2, 5674810), (4, 2837405), (5, 2269924), (10, 1134962), (20, 567481), (41, 276820), (82, 138410), (164, 69205), (205, 55364), (410, 27682), (820, 13841)]