2019921684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{493627}}^1$

素因数の和:493676

約数の個数: 48

約数和(自身を含む): 5307488256

約数和(自身を除く): 3287566572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 493627, 987254, 1480881, 1974508, 2961762, 5429897, 5923524, 10859794, 15302437, 16289691, 21719588, 30604874, 32579382, 45907311, 61209748, 65158764, 91814622, 168326807, 183629244, 336653614, 504980421, 673307228, 1009960842, 2019921684]

約数ペア:

[(1, 2019921684), (2, 1009960842), (3, 673307228), (4, 504980421), (6, 336653614), (11, 183629244), (12, 168326807), (22, 91814622), (31, 65158764), (33, 61209748), (44, 45907311), (62, 32579382), (66, 30604874), (93, 21719588), (124, 16289691), (132, 15302437), (186, 10859794), (341, 5923524), (372, 5429897), (682, 2961762), (1023, 1974508), (1364, 1480881), (2046, 987254), (4092, 493627)]