2012335160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4573489}}^1$

素因数の和:4573511

約数の個数: 32

約数和(自身を含む): 4939369200

約数和(自身を除く): 2927034040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4573489, 9146978, 18293956, 22867445, 36587912, 45734890, 50308379, 91469780, 100616758, 182939560, 201233516, 251541895, 402467032, 503083790, 1006167580, 2012335160]

約数ペア:

[(1, 2012335160), (2, 1006167580), (4, 503083790), (5, 402467032), (8, 251541895), (10, 201233516), (11, 182939560), (20, 100616758), (22, 91469780), (40, 50308379), (44, 45734890), (55, 36587912), (88, 22867445), (110, 18293956), (220, 9146978), (440, 4573489)]