2017887534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1182

約数の個数: 96

約数和(自身を含む): 4814619264

約数和(自身を除く): 2796731730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 107, 117, 166, 214, 234, 249, 321, 498, 642, 747, 963, 971, 1079, 1391, 1494, 1926, 1942, 2158, 2782, 2913, 3237, 4173, 5826, 6474, 8346, 8739, 8881, 9711, 12519, 12623, 17478, 17762, 19422, 25038, 25246, 26643, 37869, 53286, 75738, 79929, 80593, 103897, 113607, 115453, 159858, 161186, 207794, 227214, 230906, 241779, 311691, 346359, 483558, 623382, 692718, 725337, 935073, 1039077, 1047709, 1350661, 1450674, 1870146, 2078154, 2095418, 2701322, 3143127, 4051983, 6286254, 8103966, 8623451, 9429381, 12155949, 17246902, 18858762, 24311898, 25870353, 51740706, 77611059, 112104863, 155222118, 224209726, 336314589, 672629178, 1008943767, 2017887534]

約数ペア:

[(1, 2017887534), (2, 1008943767), (3, 672629178), (6, 336314589), (9, 224209726), (13, 155222118), (18, 112104863), (26, 77611059), (39, 51740706), (78, 25870353), (83, 24311898), (107, 18858762), (117, 17246902), (166, 12155949), (214, 9429381), (234, 8623451), (249, 8103966), (321, 6286254), (498, 4051983), (642, 3143127), (747, 2701322), (963, 2095418), (971, 2078154), (1079, 1870146), (1391, 1450674), (1494, 1350661), (1926, 1047709), (1942, 1039077), (2158, 935073), (2782, 725337), (2913, 692718), (3237, 623382), (4173, 483558), (5826, 346359), (6474, 311691), (8346, 241779), (8739, 230906), (8881, 227214), (9711, 207794), (12519, 161186), (12623, 159858), (17478, 115453), (17762, 113607), (19422, 103897), (25038, 80593), (25246, 79929), (26643, 75738), (37869, 53286)]