20165004018

素因数分解:

$2^1\times 3^2\times {\mathrm{1093}}^1\times {\mathrm{1024957}}^1$

素因数の和:1026058

約数の個数: 24

約数和(自身を含む): 43730858028

約数和(自身を除く): 23565854010

約数列:

[1, 2, 3, 6, 9, 18, 1093, 2186, 3279, 6558, 9837, 19674, 1024957, 2049914, 3074871, 6149742, 9224613, 18449226, 1120278001, 2240556002, 3360834003, 6721668006, 10082502009, 20165004018]

約数ペア:

[(1, 20165004018), (2, 10082502009), (3, 6721668006), (6, 3360834003), (9, 2240556002), (18, 1120278001), (1093, 18449226), (2186, 9224613), (3279, 6149742), (6558, 3074871), (9837, 2049914), (19674, 1024957)]