19941427586

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4352123}}^1$

素因数の和:4352233

約数の個数: 16

約数和(自身を含む): 31335292800

約数和(自身を除く): 11393865214

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 4352123, 8704246, 126211567, 252423134, 343817717, 687635434, 9970713793, 19941427586]

約数ペア:

[(1, 19941427586), (2, 9970713793), (29, 687635434), (58, 343817717), (79, 252423134), (158, 126211567), (2291, 8704246), (4582, 4352123)]