2064271105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{19051}}^1$

素因数の和:20736

約数の個数: 16

約数和(自身を含む): 2669413824

約数和(自身を除く): 605142719

約数列:

[1, 5, 13, 65, 1667, 8335, 19051, 21671, 95255, 108355, 247663, 1238315, 31758017, 158790085, 412854221, 2064271105]

約数ペア:

[(1, 2064271105), (5, 412854221), (13, 158790085), (65, 31758017), (1667, 1238315), (8335, 247663), (19051, 108355), (21671, 95255)]