2018337744

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{2621}}^1$

素因数の和:2956

約数の個数: 80

約数和(自身を含む): 5321695104

約数和(自身を除く): 3303357360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 263, 366, 488, 526, 732, 789, 976, 1052, 1464, 1578, 2104, 2621, 2928, 3156, 4208, 5242, 6312, 7863, 10484, 12624, 15726, 16043, 20968, 31452, 32086, 41936, 48129, 62904, 64172, 96258, 125808, 128344, 159881, 192516, 256688, 319762, 385032, 479643, 639524, 689323, 770064, 959286, 1279048, 1378646, 1918572, 2067969, 2558096, 2757292, 3837144, 4135938, 5514584, 7674288, 8271876, 11029168, 16543752, 33087504, 42048703, 84097406, 126146109, 168194812, 252292218, 336389624, 504584436, 672779248, 1009168872, 2018337744]

約数ペア:

[(1, 2018337744), (2, 1009168872), (3, 672779248), (4, 504584436), (6, 336389624), (8, 252292218), (12, 168194812), (16, 126146109), (24, 84097406), (48, 42048703), (61, 33087504), (122, 16543752), (183, 11029168), (244, 8271876), (263, 7674288), (366, 5514584), (488, 4135938), (526, 3837144), (732, 2757292), (789, 2558096), (976, 2067969), (1052, 1918572), (1464, 1378646), (1578, 1279048), (2104, 959286), (2621, 770064), (2928, 689323), (3156, 639524), (4208, 479643), (5242, 385032), (6312, 319762), (7863, 256688), (10484, 192516), (12624, 159881), (15726, 128344), (16043, 125808), (20968, 96258), (31452, 64172), (32086, 62904), (41936, 48129)]