20132804612

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1\times {\mathrm{1181}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 36246739200

約数和(自身を除く): 16113934588

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 739, 1181, 1478, 2362, 2956, 4724, 5767, 11534, 23068, 53947, 58381, 86213, 93299, 107894, 116762, 172426, 186598, 215788, 233524, 344852, 373196, 872759, 1745518, 3491036, 4261813, 6810827, 8523626, 13621654, 17047252, 27243308, 63711407, 68947961, 127422814, 137895922, 254845628, 275791844, 5033201153, 10066402306, 20132804612]

約数ペア:

[(1, 20132804612), (2, 10066402306), (4, 5033201153), (73, 275791844), (79, 254845628), (146, 137895922), (158, 127422814), (292, 68947961), (316, 63711407), (739, 27243308), (1181, 17047252), (1478, 13621654), (2362, 8523626), (2956, 6810827), (4724, 4261813), (5767, 3491036), (11534, 1745518), (23068, 872759), (53947, 373196), (58381, 344852), (86213, 233524), (93299, 215788), (107894, 186598), (116762, 172426)]