2582642018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{208513}}^1$

素因数の和:209089

約数の個数: 16

約数和(自身を含む): 4233668256

約数和(自身を除く): 1651026238

約数列:

[1, 2, 11, 22, 563, 1126, 6193, 12386, 208513, 417026, 2293643, 4587286, 117392819, 234785638, 1291321009, 2582642018]

約数ペア:

[(1, 2582642018), (2, 1291321009), (11, 234785638), (22, 117392819), (563, 4587286), (1126, 2293643), (6193, 417026), (12386, 208513)]