2040248724

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{42751}}^1$

素因数の和:42896

約数の個数: 48

約数和(自身を含む): 4927082496

約数和(自身を除く): 2886833772

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 97, 123, 164, 194, 246, 291, 388, 492, 582, 1164, 3977, 7954, 11931, 15908, 23862, 42751, 47724, 85502, 128253, 171004, 256506, 513012, 1752791, 3505582, 4146847, 5258373, 7011164, 8293694, 10516746, 12440541, 16587388, 21033492, 24881082, 49762164, 170020727, 340041454, 510062181, 680082908, 1020124362, 2040248724]

約数ペア:

[(1, 2040248724), (2, 1020124362), (3, 680082908), (4, 510062181), (6, 340041454), (12, 170020727), (41, 49762164), (82, 24881082), (97, 21033492), (123, 16587388), (164, 12440541), (194, 10516746), (246, 8293694), (291, 7011164), (388, 5258373), (492, 4146847), (582, 3505582), (1164, 1752791), (3977, 513012), (7954, 256506), (11931, 171004), (15908, 128253), (23862, 85502), (42751, 47724)]