2008021224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{176887}}^1$

素因数の和:176950

約数の個数: 64

約数和(自身を含む): 5603811840

約数和(自身を除く): 3595790616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 11352, 176887, 353774, 530661, 707548, 1061322, 1415096, 1945757, 2122644, 3891514, 4245288, 5837271, 7606141, 7783028, 11674542, 15212282, 15566056, 22818423, 23349084, 30424564, 45636846, 46698168, 60849128, 83667551, 91273692, 167335102, 182547384, 251002653, 334670204, 502005306, 669340408, 1004010612, 2008021224]

約数ペア:

[(1, 2008021224), (2, 1004010612), (3, 669340408), (4, 502005306), (6, 334670204), (8, 251002653), (11, 182547384), (12, 167335102), (22, 91273692), (24, 83667551), (33, 60849128), (43, 46698168), (44, 45636846), (66, 30424564), (86, 23349084), (88, 22818423), (129, 15566056), (132, 15212282), (172, 11674542), (258, 7783028), (264, 7606141), (344, 5837271), (473, 4245288), (516, 3891514), (946, 2122644), (1032, 1945757), (1419, 1415096), (1892, 1061322), (2838, 707548), (3784, 530661), (5676, 353774), (11352, 176887)]