20065212

素因数分解:

$2^2\times 3^3\times {\mathrm{185789}}^1$

素因数の和:185802

約数の個数: 24

約数和(自身を含む): 52021200

約数和(自身を除く): 31955988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 185789, 371578, 557367, 743156, 1114734, 1672101, 2229468, 3344202, 5016303, 6688404, 10032606, 20065212]

約数ペア:

[(1, 20065212), (2, 10032606), (3, 6688404), (4, 5016303), (6, 3344202), (9, 2229468), (12, 1672101), (18, 1114734), (27, 743156), (36, 557367), (54, 371578), (108, 185789)]