20022408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{39727}}^1$

素因数の和:39746

約数の個数: 48

約数和(自身を含む): 61975680

約数和(自身を除く): 41953272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 39727, 79454, 119181, 158908, 238362, 278089, 317816, 357543, 476724, 556178, 715086, 834267, 953448, 1112356, 1430172, 1668534, 2224712, 2502801, 2860344, 3337068, 5005602, 6674136, 10011204, 20022408]

約数ペア:

[(1, 20022408), (2, 10011204), (3, 6674136), (4, 5005602), (6, 3337068), (7, 2860344), (8, 2502801), (9, 2224712), (12, 1668534), (14, 1430172), (18, 1112356), (21, 953448), (24, 834267), (28, 715086), (36, 556178), (42, 476724), (56, 357543), (63, 317816), (72, 278089), (84, 238362), (126, 158908), (168, 119181), (252, 79454), (504, 39727)]