2029207740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{4597}}^1$

素因数の和:5667

約数の個数: 96

約数和(自身を含む): 6501057024

約数和(自身を除く): 4471849284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1051, 2102, 3153, 4204, 4597, 5255, 6306, 7357, 9194, 10510, 12612, 13791, 14714, 15765, 18388, 21020, 22071, 22985, 27582, 29428, 31530, 32179, 36785, 44142, 45970, 55164, 63060, 64358, 68955, 73570, 88284, 91940, 96537, 110355, 128716, 137910, 147140, 160895, 193074, 220710, 275820, 321790, 386148, 441420, 482685, 643580, 965370, 1930740, 4831447, 9662894, 14494341, 19325788, 24157235, 28988682, 33820129, 48314470, 57977364, 67640258, 72471705, 96628940, 101460387, 135280516, 144943410, 169100645, 202920774, 289886820, 338201290, 405841548, 507301935, 676402580, 1014603870, 2029207740]

約数ペア:

[(1, 2029207740), (2, 1014603870), (3, 676402580), (4, 507301935), (5, 405841548), (6, 338201290), (7, 289886820), (10, 202920774), (12, 169100645), (14, 144943410), (15, 135280516), (20, 101460387), (21, 96628940), (28, 72471705), (30, 67640258), (35, 57977364), (42, 48314470), (60, 33820129), (70, 28988682), (84, 24157235), (105, 19325788), (140, 14494341), (210, 9662894), (420, 4831447), (1051, 1930740), (2102, 965370), (3153, 643580), (4204, 482685), (4597, 441420), (5255, 386148), (6306, 321790), (7357, 275820), (9194, 220710), (10510, 193074), (12612, 160895), (13791, 147140), (14714, 137910), (15765, 128716), (18388, 110355), (21020, 96537), (22071, 91940), (22985, 88284), (27582, 73570), (29428, 68955), (31530, 64358), (32179, 63060), (36785, 55164), (44142, 45970)]