201280584962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{5249611}}^1$

素因数の和:5250641

約数の個数: 16

約数和(自身を含む): 318126487200

約数和(自身を除く): 116845902238

約数列:

[1, 2, 19, 38, 1009, 2018, 19171, 38342, 5249611, 10499222, 99742609, 199485218, 5296857499, 10593714998, 100640292481, 201280584962]

約数ペア:

[(1, 201280584962), (2, 100640292481), (19, 10593714998), (38, 5296857499), (1009, 199485218), (2018, 99742609), (19171, 10499222), (38342, 5249611)]