201919022

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{12239}}^1$

素因数の和:12427

約数の個数: 16

約数和(自身を含む): 309769920

約数和(自身を除く): 107850898

約数列:

[1, 2, 73, 113, 146, 226, 8249, 12239, 16498, 24478, 893447, 1383007, 1786894, 2766014, 100959511, 201919022]

約数ペア:

[(1, 201919022), (2, 100959511), (73, 2766014), (113, 1786894), (146, 1383007), (226, 893447), (8249, 24478), (12239, 16498)]