20144205918

素因数分解:

$2^1\times 3^2\times {\mathrm{1103}}^1\times {\mathrm{1014617}}^1$

素因数の和:1015728

約数の個数: 24

約数和(自身を含む): 43685392608

約数和(自身を除く): 23541186690

約数列:

[1, 2, 3, 6, 9, 18, 1103, 2206, 3309, 6618, 9927, 19854, 1014617, 2029234, 3043851, 6087702, 9131553, 18263106, 1119122551, 2238245102, 3357367653, 6714735306, 10072102959, 20144205918]

約数ペア:

[(1, 20144205918), (2, 10072102959), (3, 6714735306), (6, 3357367653), (9, 2238245102), (18, 1119122551), (1103, 18263106), (2206, 9131553), (3309, 6087702), (6618, 3043851), (9927, 2029234), (19854, 1014617)]