2057183084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1\times {\mathrm{647}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 3971358720

約数和(自身を除く): 1914175636

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 569, 647, 1138, 1294, 1397, 2276, 2588, 2794, 5588, 6259, 7117, 12518, 14234, 25036, 28468, 72263, 82169, 144526, 164338, 289052, 328676, 368143, 736286, 794893, 903859, 1472572, 1589786, 1807718, 3179572, 3615436, 4049573, 8099146, 16198292, 46754161, 93508322, 187016644, 514295771, 1028591542, 2057183084]

約数ペア:

[(1, 2057183084), (2, 1028591542), (4, 514295771), (11, 187016644), (22, 93508322), (44, 46754161), (127, 16198292), (254, 8099146), (508, 4049573), (569, 3615436), (647, 3179572), (1138, 1807718), (1294, 1589786), (1397, 1472572), (2276, 903859), (2588, 794893), (2794, 736286), (5588, 368143), (6259, 328676), (7117, 289052), (12518, 164338), (14234, 144526), (25036, 82169), (28468, 72263)]