2103186580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2267}}^1\times {\mathrm{4217}}^1$

素因数の和:6504

約数の個数: 48

約数和(自身を含む): 4821477696

約数和(自身を除く): 2718291116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2267, 4217, 4534, 8434, 9068, 11335, 16868, 21085, 22670, 24937, 42170, 45340, 46387, 49874, 84340, 92774, 99748, 124685, 185548, 231935, 249370, 463870, 498740, 927740, 9559939, 19119878, 38239756, 47799695, 95599390, 105159329, 191198780, 210318658, 420637316, 525796645, 1051593290, 2103186580]

約数ペア:

[(1, 2103186580), (2, 1051593290), (4, 525796645), (5, 420637316), (10, 210318658), (11, 191198780), (20, 105159329), (22, 95599390), (44, 47799695), (55, 38239756), (110, 19119878), (220, 9559939), (2267, 927740), (4217, 498740), (4534, 463870), (8434, 249370), (9068, 231935), (11335, 185548), (16868, 124685), (21085, 99748), (22670, 92774), (24937, 84340), (42170, 49874), (45340, 46387)]