19946634

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{54499}}^1$

素因数の和:54565

約数の個数: 16

約数和(自身を含む): 40548000

約数和(自身を除く): 20601366

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 54499, 108998, 163497, 326994, 3324439, 6648878, 9973317, 19946634]

約数ペア:

[(1, 19946634), (2, 9973317), (3, 6648878), (6, 3324439), (61, 326994), (122, 163497), (183, 108998), (366, 54499)]