2079211251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{517603}}^1$

素因数の和:517722

約数の個数: 16

約数和(自身を含む): 3014525696

約数和(自身を除く): 935314445

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 517603, 1552809, 6728839, 20186517, 53313109, 159939327, 693070417, 2079211251]

約数ペア:

[(1, 2079211251), (3, 693070417), (13, 159939327), (39, 53313109), (103, 20186517), (309, 6728839), (1339, 1552809), (4017, 517603)]