2010535245

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1\times {\mathrm{1093}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 3576776112

約数和(自身を除く): 1566240867

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 997, 1093, 1845, 2991, 3279, 4985, 5465, 8973, 9837, 14955, 16395, 40877, 44813, 44865, 49185, 122631, 134439, 204385, 224065, 367893, 403317, 613155, 672195, 1089721, 1839465, 2016585, 3269163, 5448605, 9807489, 16345815, 44678561, 49037445, 134035683, 223392805, 402107049, 670178415, 2010535245]

約数ペア:

[(1, 2010535245), (3, 670178415), (5, 402107049), (9, 223392805), (15, 134035683), (41, 49037445), (45, 44678561), (123, 16345815), (205, 9807489), (369, 5448605), (615, 3269163), (997, 2016585), (1093, 1839465), (1845, 1089721), (2991, 672195), (3279, 613155), (4985, 403317), (5465, 367893), (8973, 224065), (9837, 204385), (14955, 134439), (16395, 122631), (40877, 49185), (44813, 44865)]