19053438

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 39608352

約数和(自身を除く): 20554914

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 1061, 2122, 2993, 3183, 5986, 6366, 8979, 17958, 43501, 77453, 87002, 130503, 154906, 232359, 261006, 464718, 3175573, 6351146, 9526719, 19053438]

約数ペア:

[(1, 19053438), (2, 9526719), (3, 6351146), (6, 3175573), (41, 464718), (73, 261006), (82, 232359), (123, 154906), (146, 130503), (219, 87002), (246, 77453), (438, 43501), (1061, 17958), (2122, 8979), (2993, 6366), (3183, 5986)]