2051253263518

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{2689}}^1\times {\mathrm{1357351}}^1$

素因数の和:1360323

約数の個数: 16

約数和(自身を含む): 3088980240480

約数和(自身を除く): 1037726976962

約数列:

[1, 2, 281, 562, 2689, 5378, 755609, 1357351, 1511218, 2714702, 381415631, 762831262, 3649916839, 7299833678, 1025626631759, 2051253263518]

約数ペア:

[(1, 2051253263518), (2, 1025626631759), (281, 7299833678), (562, 3649916839), (2689, 762831262), (5378, 381415631), (755609, 2714702), (1357351, 1511218)]