2069346040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{21493}}^1$

素因数の和:21616

約数の個数: 64

約数和(自身を含む): 4874839200

約数和(自身を除く): 2805493160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 83, 116, 145, 166, 232, 290, 332, 415, 580, 664, 830, 1160, 1660, 2407, 3320, 4814, 9628, 12035, 19256, 21493, 24070, 42986, 48140, 85972, 96280, 107465, 171944, 214930, 429860, 623297, 859720, 1246594, 1783919, 2493188, 3116485, 3567838, 4986376, 6232970, 7135676, 8919595, 12465940, 14271352, 17839190, 24931880, 35678380, 51733651, 71356760, 103467302, 206934604, 258668255, 413869208, 517336510, 1034673020, 2069346040]

約数ペア:

[(1, 2069346040), (2, 1034673020), (4, 517336510), (5, 413869208), (8, 258668255), (10, 206934604), (20, 103467302), (29, 71356760), (40, 51733651), (58, 35678380), (83, 24931880), (116, 17839190), (145, 14271352), (166, 12465940), (232, 8919595), (290, 7135676), (332, 6232970), (415, 4986376), (580, 3567838), (664, 3116485), (830, 2493188), (1160, 1783919), (1660, 1246594), (2407, 859720), (3320, 623297), (4814, 429860), (9628, 214930), (12035, 171944), (19256, 107465), (21493, 96280), (24070, 85972), (42986, 48140)]