2000454412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{25847}}^1$

素因数の和:27621

約数の個数: 24

約数和(自身を含む): 3821368320

約数和(自身を除く): 1820913908

約数列:

[1, 2, 4, 11, 22, 44, 1759, 3518, 7036, 19349, 25847, 38698, 51694, 77396, 103388, 284317, 568634, 1137268, 45464873, 90929746, 181859492, 500113603, 1000227206, 2000454412]

約数ペア:

[(1, 2000454412), (2, 1000227206), (4, 500113603), (11, 181859492), (22, 90929746), (44, 45464873), (1759, 1137268), (3518, 568634), (7036, 284317), (19349, 103388), (25847, 77396), (38698, 51694)]