1993921630654

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1\times {\mathrm{474211}}^1$

素因数の和:475392

約数の個数: 32

約数和(自身を含む): 3131893320192

約数和(自身を除く): 1137971689538

約数列:

[1, 2, 41, 47, 82, 94, 1091, 1927, 2182, 3854, 44731, 51277, 89462, 102554, 474211, 948422, 2102357, 4204714, 19442651, 22287917, 38885302, 44575834, 517364201, 913804597, 1034728402, 1827609194, 21211932241, 24316117447, 42423864482, 48632234894, 996960815327, 1993921630654]

約数ペア:

[(1, 1993921630654), (2, 996960815327), (41, 48632234894), (47, 42423864482), (82, 24316117447), (94, 21211932241), (1091, 1827609194), (1927, 1034728402), (2182, 913804597), (3854, 517364201), (44731, 44575834), (51277, 38885302), (89462, 22287917), (102554, 19442651), (474211, 4204714), (948422, 2102357)]