18827982

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{5779}}^1$

素因数の和:5968

約数の個数: 24

約数和(自身を含む): 41026440

約数和(自身を除く): 22198458

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 5779, 11558, 17337, 34674, 52011, 104022, 1045999, 2091998, 3137997, 6275994, 9413991, 18827982]

約数ペア:

[(1, 18827982), (2, 9413991), (3, 6275994), (6, 3137997), (9, 2091998), (18, 1045999), (181, 104022), (362, 52011), (543, 34674), (1086, 17337), (1629, 11558), (3258, 5779)]