2007753579

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17041}}^1$

素因数の和:17132

約数の個数: 48

約数和(自身を含む): 3349775520

約数和(自身を除く): 1342021941

約数列:

[1, 3, 9, 13, 19, 39, 53, 57, 117, 159, 171, 247, 477, 689, 741, 1007, 2067, 2223, 3021, 6201, 9063, 13091, 17041, 39273, 51123, 117819, 153369, 221533, 323779, 664599, 903173, 971337, 1993797, 2709519, 2914011, 4209127, 8128557, 11741249, 12627381, 17160287, 35223747, 37882143, 51480861, 105671241, 154442583, 223083731, 669251193, 2007753579]

約数ペア:

[(1, 2007753579), (3, 669251193), (9, 223083731), (13, 154442583), (19, 105671241), (39, 51480861), (53, 37882143), (57, 35223747), (117, 17160287), (159, 12627381), (171, 11741249), (247, 8128557), (477, 4209127), (689, 2914011), (741, 2709519), (1007, 1993797), (2067, 971337), (2223, 903173), (3021, 664599), (6201, 323779), (9063, 221533), (13091, 153369), (17041, 117819), (39273, 51123)]