2215394927

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1\times {\mathrm{1129}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 2354016000

約数和(自身を除く): 138621073

約数列:

[1, 19, 139, 743, 1129, 2641, 14117, 21451, 103277, 156931, 838847, 1962263, 2981689, 15938093, 116599733, 2215394927]

約数ペア:

[(1, 2215394927), (19, 116599733), (139, 15938093), (743, 2981689), (1129, 1962263), (2641, 838847), (14117, 156931), (21451, 103277)]