20114778

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71329}}^1$

素因数の和:71381

約数の個数: 16

約数和(自身を含む): 41086080

約数和(自身を除く): 20971302

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 71329, 142658, 213987, 427974, 3352463, 6704926, 10057389, 20114778]

約数ペア:

[(1, 20114778), (2, 10057389), (3, 6704926), (6, 3352463), (47, 427974), (94, 213987), (141, 142658), (282, 71329)]