2009293248

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{455003}}^1$

素因数の和:455041

約数の個数: 56

約数和(自身を含む): 5547408768

約数和(自身を除く): 3538115520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 455003, 910006, 1365009, 1820012, 2730018, 3640024, 5460036, 7280048, 10465069, 10920072, 14560096, 20930138, 21840144, 29120192, 31395207, 41860276, 43680288, 62790414, 83720552, 87360576, 125580828, 167441104, 251161656, 334882208, 502323312, 669764416, 1004646624, 2009293248]

約数ペア:

[(1, 2009293248), (2, 1004646624), (3, 669764416), (4, 502323312), (6, 334882208), (8, 251161656), (12, 167441104), (16, 125580828), (23, 87360576), (24, 83720552), (32, 62790414), (46, 43680288), (48, 41860276), (64, 31395207), (69, 29120192), (92, 21840144), (96, 20930138), (138, 14560096), (184, 10920072), (192, 10465069), (276, 7280048), (368, 5460036), (552, 3640024), (736, 2730018), (1104, 1820012), (1472, 1365009), (2208, 910006), (4416, 455003)]