19086066

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{24659}}^1$

素因数の和:24710

約数の個数: 24

約数和(自身を含む): 42316560

約数和(自身を除く): 23230494

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 24659, 49318, 73977, 147954, 221931, 443862, 1060337, 2120674, 3181011, 6362022, 9543033, 19086066]

約数ペア:

[(1, 19086066), (2, 9543033), (3, 6362022), (6, 3181011), (9, 2120674), (18, 1060337), (43, 443862), (86, 221931), (129, 147954), (258, 73977), (387, 49318), (774, 24659)]