2320512194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3727}}^1$

素因数の和:4071

約数の個数: 64

約数和(自身を含む): 4689764352

約数和(自身を除く): 2369252158

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 311, 622, 1001, 2002, 2177, 3421, 3727, 4043, 4354, 6842, 7454, 8086, 23947, 26089, 28301, 40997, 44473, 47894, 48451, 52178, 56602, 81994, 88946, 96902, 286979, 311311, 339157, 532961, 573958, 622622, 678314, 1065922, 1159097, 2318194, 3730727, 7461454, 8113679, 12750067, 15068261, 16227358, 25500134, 30136522, 89250469, 105477827, 165750871, 178500938, 210955654, 331501742, 1160256097, 2320512194]

約数ペア:

[(1, 2320512194), (2, 1160256097), (7, 331501742), (11, 210955654), (13, 178500938), (14, 165750871), (22, 105477827), (26, 89250469), (77, 30136522), (91, 25500134), (143, 16227358), (154, 15068261), (182, 12750067), (286, 8113679), (311, 7461454), (622, 3730727), (1001, 2318194), (2002, 1159097), (2177, 1065922), (3421, 678314), (3727, 622622), (4043, 573958), (4354, 532961), (6842, 339157), (7454, 311311), (8086, 286979), (23947, 96902), (26089, 88946), (28301, 81994), (40997, 56602), (44473, 52178), (47894, 48451)]