20602344

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17519}}^1$

素因数の和:17542

約数の個数: 48

約数和(自身を含む): 59918400

約数和(自身を除く): 39316056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 17519, 35038, 52557, 70076, 105114, 122633, 140152, 210228, 245266, 367899, 420456, 490532, 735798, 858431, 981064, 1471596, 1716862, 2575293, 2943192, 3433724, 5150586, 6867448, 10301172, 20602344]

約数ペア:

[(1, 20602344), (2, 10301172), (3, 6867448), (4, 5150586), (6, 3433724), (7, 2943192), (8, 2575293), (12, 1716862), (14, 1471596), (21, 981064), (24, 858431), (28, 735798), (42, 490532), (49, 420456), (56, 367899), (84, 245266), (98, 210228), (147, 140152), (168, 122633), (196, 105114), (294, 70076), (392, 52557), (588, 35038), (1176, 17519)]