20338404

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{36061}}^1$

素因数の和:36115

約数の個数: 24

約数和(自身を含む): 48467328

約数和(自身を除く): 28128924

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 36061, 72122, 108183, 144244, 216366, 432732, 1694867, 3389734, 5084601, 6779468, 10169202, 20338404]

約数ペア:

[(1, 20338404), (2, 10169202), (3, 6779468), (4, 5084601), (6, 3389734), (12, 1694867), (47, 432732), (94, 216366), (141, 144244), (188, 108183), (282, 72122), (564, 36061)]