20183745912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6907}}^1\times {\mathrm{11069}}^1$

素因数の和:17996

約数の個数: 64

約数和(自身を含む): 55059523200

約数和(自身を除く): 34875777288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 6907, 11069, 13814, 20721, 22138, 27628, 33207, 41442, 44276, 55256, 66414, 75977, 82884, 88552, 121759, 132828, 151954, 165768, 227931, 243518, 265656, 303908, 365277, 455862, 487036, 607816, 730554, 911724, 974072, 1461108, 1823448, 2922216, 76453583, 152907166, 229360749, 305814332, 458721498, 611628664, 840989413, 917442996, 1681978826, 1834885992, 2522968239, 3363957652, 5045936478, 6727915304, 10091872956, 20183745912]

約数ペア:

[(1, 20183745912), (2, 10091872956), (3, 6727915304), (4, 5045936478), (6, 3363957652), (8, 2522968239), (11, 1834885992), (12, 1681978826), (22, 917442996), (24, 840989413), (33, 611628664), (44, 458721498), (66, 305814332), (88, 229360749), (132, 152907166), (264, 76453583), (6907, 2922216), (11069, 1823448), (13814, 1461108), (20721, 974072), (22138, 911724), (27628, 730554), (33207, 607816), (41442, 487036), (44276, 455862), (55256, 365277), (66414, 303908), (75977, 265656), (82884, 243518), (88552, 227931), (121759, 165768), (132828, 151954)]