2018140140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{47441}}^1$

素因数の和:48162

約数の個数: 48

約数和(自身を含む): 5658881760

約数和(自身を除く): 3640741620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709, 1418, 2127, 2836, 3545, 4254, 7090, 8508, 10635, 14180, 21270, 42540, 47441, 94882, 142323, 189764, 237205, 284646, 474410, 569292, 711615, 948820, 1423230, 2846460, 33635669, 67271338, 100907007, 134542676, 168178345, 201814014, 336356690, 403628028, 504535035, 672713380, 1009070070, 2018140140]

約数ペア:

[(1, 2018140140), (2, 1009070070), (3, 672713380), (4, 504535035), (5, 403628028), (6, 336356690), (10, 201814014), (12, 168178345), (15, 134542676), (20, 100907007), (30, 67271338), (60, 33635669), (709, 2846460), (1418, 1423230), (2127, 948820), (2836, 711615), (3545, 569292), (4254, 474410), (7090, 284646), (8508, 237205), (10635, 189764), (14180, 142323), (21270, 94882), (42540, 47441)]