474408054

素因数分解:

$2^1\times 3^2\times {\mathrm{1277}}^1\times {\mathrm{20639}}^1$

素因数の和:21924

約数の個数: 24

約数和(自身を含む): 1028738880

約数和(自身を除く): 554330826

約数列:

[1, 2, 3, 6, 9, 18, 1277, 2554, 3831, 7662, 11493, 20639, 22986, 41278, 61917, 123834, 185751, 371502, 26356003, 52712006, 79068009, 158136018, 237204027, 474408054]

約数ペア:

[(1, 474408054), (2, 237204027), (3, 158136018), (6, 79068009), (9, 52712006), (18, 26356003), (1277, 371502), (2554, 185751), (3831, 123834), (7662, 61917), (11493, 41278), (20639, 22986)]