2080755028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4231}}^1\times {\mathrm{11177}}^1$

素因数の和:15423

約数の個数: 24

約数和(自身を含む): 3973644864

約数和(自身を除く): 1892889836

約数列:

[1, 2, 4, 11, 22, 44, 4231, 8462, 11177, 16924, 22354, 44708, 46541, 93082, 122947, 186164, 245894, 491788, 47289887, 94579774, 189159548, 520188757, 1040377514, 2080755028]

約数ペア:

[(1, 2080755028), (2, 1040377514), (4, 520188757), (11, 189159548), (22, 94579774), (44, 47289887), (4231, 491788), (8462, 245894), (11177, 186164), (16924, 122947), (22354, 93082), (44708, 46541)]