2014721530

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{643681}}^1$

素因数の和:644001

約数の個数: 16

約数和(自身を含む): 3638090664

約数和(自身を除く): 1623369134

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 643681, 1287362, 3218405, 6436810, 201472153, 402944306, 1007360765, 2014721530]

約数ペア:

[(1, 2014721530), (2, 1007360765), (5, 402944306), (10, 201472153), (313, 6436810), (626, 3218405), (1565, 1287362), (3130, 643681)]