2105043108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{55813}}^1$

素因数の和:56276

約数の個数: 48

約数和(自身を含む): 5626051200

約数和(自身を除く): 3521008092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 898, 1347, 1796, 2694, 3143, 5388, 6286, 9429, 12572, 18858, 37716, 55813, 111626, 167439, 223252, 334878, 390691, 669756, 781382, 1172073, 1562764, 2344146, 4688292, 25060037, 50120074, 75180111, 100240148, 150360222, 175420259, 300720444, 350840518, 526260777, 701681036, 1052521554, 2105043108]

約数ペア:

[(1, 2105043108), (2, 1052521554), (3, 701681036), (4, 526260777), (6, 350840518), (7, 300720444), (12, 175420259), (14, 150360222), (21, 100240148), (28, 75180111), (42, 50120074), (84, 25060037), (449, 4688292), (898, 2344146), (1347, 1562764), (1796, 1172073), (2694, 781382), (3143, 669756), (5388, 390691), (6286, 334878), (9429, 223252), (12572, 167439), (18858, 111626), (37716, 55813)]