20239220451

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3318449}}^1$

素因数の和:3318578

約数の個数: 16

約数和(自身を含む): 28671408000

約数和(自身を除く): 8432187549

約数列:

[1, 3, 19, 57, 107, 321, 2033, 6099, 3318449, 9955347, 63050531, 189151593, 355074043, 1065222129, 6746406817, 20239220451]

約数ペア:

[(1, 20239220451), (3, 6746406817), (19, 1065222129), (57, 355074043), (107, 189151593), (321, 63050531), (2033, 9955347), (6099, 3318449)]