2012209558890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4567}}^1\times {\mathrm{863917}}^1$

素因数の和:868511

約数の個数: 64

約数和(自身を含む): 5114505141504

約数和(自身を除く): 3102295582614

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4567, 9134, 13701, 22835, 27402, 45670, 68505, 77639, 137010, 155278, 232917, 388195, 465834, 776390, 863917, 1164585, 1727834, 2329170, 2591751, 4319585, 5183502, 8639170, 12958755, 14686589, 25917510, 29373178, 44059767, 73432945, 88119534, 146865890, 220298835, 440597670, 3945508939, 7891017878, 11836526817, 19727544695, 23673053634, 39455089390, 59182634085, 67073651963, 118365268170, 134147303926, 201220955889, 335368259815, 402441911778, 670736519630, 1006104779445, 2012209558890]

約数ペア:

[(1, 2012209558890), (2, 1006104779445), (3, 670736519630), (5, 402441911778), (6, 335368259815), (10, 201220955889), (15, 134147303926), (17, 118365268170), (30, 67073651963), (34, 59182634085), (51, 39455089390), (85, 23673053634), (102, 19727544695), (170, 11836526817), (255, 7891017878), (510, 3945508939), (4567, 440597670), (9134, 220298835), (13701, 146865890), (22835, 88119534), (27402, 73432945), (45670, 44059767), (68505, 29373178), (77639, 25917510), (137010, 14686589), (155278, 12958755), (232917, 8639170), (388195, 5183502), (465834, 4319585), (776390, 2591751), (863917, 2329170), (1164585, 1727834)]