2016906006544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{10620661}}^1$

素因数の和:10620776

約数の個数: 80

約数和(自身を含む): 4646242246464

約数和(自身を除く): 2629336239920

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 83, 88, 104, 143, 166, 176, 208, 286, 332, 572, 664, 913, 1079, 1144, 1328, 1826, 2158, 2288, 3652, 4316, 7304, 8632, 11869, 14608, 17264, 23738, 47476, 94952, 189904, 10620661, 21241322, 42482644, 84965288, 116827271, 138068593, 169930576, 233654542, 276137186, 467309084, 552274372, 881514863, 934618168, 1104548744, 1518754523, 1763029726, 1869236336, 2209097488, 3037509046, 3526059452, 6075018092, 7052118904, 9696663493, 11459693219, 12150036184, 14104237808, 19393326986, 22919386438, 24300072368, 38786653972, 45838772876, 77573307944, 91677545752, 126056625409, 155146615888, 183355091504, 252113250818, 504226501636, 1008453003272, 2016906006544]

約数ペア:

[(1, 2016906006544), (2, 1008453003272), (4, 504226501636), (8, 252113250818), (11, 183355091504), (13, 155146615888), (16, 126056625409), (22, 91677545752), (26, 77573307944), (44, 45838772876), (52, 38786653972), (83, 24300072368), (88, 22919386438), (104, 19393326986), (143, 14104237808), (166, 12150036184), (176, 11459693219), (208, 9696663493), (286, 7052118904), (332, 6075018092), (572, 3526059452), (664, 3037509046), (913, 2209097488), (1079, 1869236336), (1144, 1763029726), (1328, 1518754523), (1826, 1104548744), (2158, 934618168), (2288, 881514863), (3652, 552274372), (4316, 467309084), (7304, 276137186), (8632, 233654542), (11869, 169930576), (14608, 138068593), (17264, 116827271), (23738, 84965288), (47476, 42482644), (94952, 21241322), (189904, 10620661)]