2012835604912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{342197}}^1$

素因数の和:343994

約数の個数: 80

約数和(自身を含む): 4480877491200

約数和(自身を除く): 2468041886288

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 1759, 3344, 3518, 7036, 14072, 19349, 28144, 33421, 38698, 66842, 77396, 133684, 154792, 267368, 309584, 342197, 367631, 534736, 684394, 735262, 1368788, 1470524, 2737576, 2941048, 3764167, 5475152, 5882096, 6501743, 7528334, 13003486, 15056668, 26006972, 30113336, 52013944, 60226672, 71519173, 104027888, 143038346, 286076692, 572153384, 601924523, 1144306768, 1203849046, 2407698092, 4815396184, 6621169753, 9630792368, 11436565937, 13242339506, 22873131874, 26484679012, 45746263748, 52969358024, 91492527496, 105938716048, 125802225307, 182985054992, 251604450614, 503208901228, 1006417802456, 2012835604912]

約数ペア:

[(1, 2012835604912), (2, 1006417802456), (4, 503208901228), (8, 251604450614), (11, 182985054992), (16, 125802225307), (19, 105938716048), (22, 91492527496), (38, 52969358024), (44, 45746263748), (76, 26484679012), (88, 22873131874), (152, 13242339506), (176, 11436565937), (209, 9630792368), (304, 6621169753), (418, 4815396184), (836, 2407698092), (1672, 1203849046), (1759, 1144306768), (3344, 601924523), (3518, 572153384), (7036, 286076692), (14072, 143038346), (19349, 104027888), (28144, 71519173), (33421, 60226672), (38698, 52013944), (66842, 30113336), (77396, 26006972), (133684, 15056668), (154792, 13003486), (267368, 7528334), (309584, 6501743), (342197, 5882096), (367631, 5475152), (534736, 3764167), (684394, 2941048), (735262, 2737576), (1368788, 1470524)]