2011482284

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1\times {\mathrm{829}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 4057704000

約数和(自身を除く): 2046221716

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 449, 772, 829, 898, 1351, 1658, 1796, 2702, 3143, 3316, 5404, 5803, 6286, 11606, 12572, 23212, 86657, 159997, 173314, 319994, 346628, 372221, 606599, 639988, 744442, 1119979, 1213198, 1488884, 2239958, 2426396, 2605547, 4479916, 5211094, 10422188, 71838653, 143677306, 287354612, 502870571, 1005741142, 2011482284]

約数ペア:

[(1, 2011482284), (2, 1005741142), (4, 502870571), (7, 287354612), (14, 143677306), (28, 71838653), (193, 10422188), (386, 5211094), (449, 4479916), (772, 2605547), (829, 2426396), (898, 2239958), (1351, 1488884), (1658, 1213198), (1796, 1119979), (2702, 744442), (3143, 639988), (3316, 606599), (5404, 372221), (5803, 346628), (6286, 319994), (11606, 173314), (12572, 159997), (23212, 86657)]