19291044

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{3301}}^1$

素因数の和:3795

約数の個数: 24

約数和(自身を含む): 45118528

約数和(自身を除く): 25827484

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 3301, 5844, 6602, 9903, 13204, 19806, 39612, 1607587, 3215174, 4822761, 6430348, 9645522, 19291044]

約数ペア:

[(1, 19291044), (2, 9645522), (3, 6430348), (4, 4822761), (6, 3215174), (12, 1607587), (487, 39612), (974, 19806), (1461, 13204), (1948, 9903), (2922, 6602), (3301, 5844)]