20827954488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{78893767}}^1$

素因数の和:78893787

約数の個数: 32

約数和(自身を含む): 56803512960

約数和(自身を除く): 35975558472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 78893767, 157787534, 236681301, 315575068, 473362602, 631150136, 867831437, 946725204, 1735662874, 1893450408, 2603494311, 3471325748, 5206988622, 6942651496, 10413977244, 20827954488]

約数ペア:

[(1, 20827954488), (2, 10413977244), (3, 6942651496), (4, 5206988622), (6, 3471325748), (8, 2603494311), (11, 1893450408), (12, 1735662874), (22, 946725204), (24, 867831437), (33, 631150136), (44, 473362602), (66, 315575068), (88, 236681301), (132, 157787534), (264, 78893767)]