20231313476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{470627}}^1$

素因数の和:471619

約数の個数: 24

約数和(自身を含む): 38663031456

約数和(自身を除く): 18431717980

約数列:

[1, 2, 4, 11, 22, 44, 977, 1954, 3908, 10747, 21494, 42988, 470627, 941254, 1882508, 5176897, 10353794, 20707588, 459802579, 919605158, 1839210316, 5057828369, 10115656738, 20231313476]

約数ペア:

[(1, 20231313476), (2, 10115656738), (4, 5057828369), (11, 1839210316), (22, 919605158), (44, 459802579), (977, 20707588), (1954, 10353794), (3908, 5176897), (10747, 1882508), (21494, 941254), (42988, 470627)]