2019913579

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{3391}}^1$

素因数の和:3810

約数の個数: 16

約数和(自身を含む): 2154055680

約数和(自身を除く): 134142101

約数列:

[1, 19, 107, 293, 2033, 3391, 5567, 31351, 64429, 362837, 595669, 993563, 6893903, 18877697, 106311241, 2019913579]

約数ペア:

[(1, 2019913579), (19, 106311241), (107, 18877697), (293, 6893903), (2033, 993563), (3391, 595669), (5567, 362837), (31351, 64429)]