80524622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{19441}}^1$

素因数の和:19571

約数の個数: 16

約数和(自身を含む): 128317200

約数和(自身を除く): 47792578

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 19441, 38882, 369379, 738758, 2119069, 4238138, 40262311, 80524622]

約数ペア:

[(1, 80524622), (2, 40262311), (19, 4238138), (38, 2119069), (109, 738758), (218, 369379), (2071, 38882), (4142, 19441)]