20027676

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{12007}}^1$

素因数の和:12153

約数の個数: 24

約数和(自身を含む): 47071360

約数和(自身を除く): 27043684

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 12007, 24014, 36021, 48028, 72042, 144084, 1668973, 3337946, 5006919, 6675892, 10013838, 20027676]

約数ペア:

[(1, 20027676), (2, 10013838), (3, 6675892), (4, 5006919), (6, 3337946), (12, 1668973), (139, 144084), (278, 72042), (417, 48028), (556, 36021), (834, 24014), (1668, 12007)]