2016388924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 4124639232

約数和(自身を除く): 2108250308

約数列:

[1, 2, 4, 11, 22, 31, 44, 47, 62, 71, 94, 124, 142, 188, 284, 341, 443, 517, 682, 781, 886, 1034, 1364, 1457, 1562, 1772, 2068, 2201, 2914, 3124, 3337, 4402, 4873, 5828, 6674, 8804, 9746, 13348, 13733, 16027, 19492, 20821, 24211, 27466, 31453, 32054, 36707, 41642, 48422, 54932, 62906, 64108, 73414, 83284, 96844, 103447, 125812, 146828, 151063, 206894, 229031, 302126, 345983, 413788, 458062, 604252, 645451, 691966, 916124, 975043, 1137917, 1290902, 1383932, 1478291, 1950086, 2275834, 2581804, 2956582, 3900172, 4551668, 5913164, 7099961, 10725473, 14199922, 16261201, 21450946, 28399844, 32522402, 42901892, 45827021, 65044804, 91654042, 183308084, 504097231, 1008194462, 2016388924]

約数ペア:

[(1, 2016388924), (2, 1008194462), (4, 504097231), (11, 183308084), (22, 91654042), (31, 65044804), (44, 45827021), (47, 42901892), (62, 32522402), (71, 28399844), (94, 21450946), (124, 16261201), (142, 14199922), (188, 10725473), (284, 7099961), (341, 5913164), (443, 4551668), (517, 3900172), (682, 2956582), (781, 2581804), (886, 2275834), (1034, 1950086), (1364, 1478291), (1457, 1383932), (1562, 1290902), (1772, 1137917), (2068, 975043), (2201, 916124), (2914, 691966), (3124, 645451), (3337, 604252), (4402, 458062), (4873, 413788), (5828, 345983), (6674, 302126), (8804, 229031), (9746, 206894), (13348, 151063), (13733, 146828), (16027, 125812), (19492, 103447), (20821, 96844), (24211, 83284), (27466, 73414), (31453, 64108), (32054, 62906), (36707, 54932), (41642, 48422)]