19028718

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{7001}}^1$

素因数の和:7160

約数の個数: 24

約数和(自身を含む): 41507856

約数和(自身を除く): 22479138

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 7001, 14002, 21003, 42006, 63009, 126018, 1057151, 2114302, 3171453, 6342906, 9514359, 19028718]

約数ペア:

[(1, 19028718), (2, 9514359), (3, 6342906), (6, 3171453), (9, 2114302), (18, 1057151), (151, 126018), (302, 63009), (453, 42006), (906, 21003), (1359, 14002), (2718, 7001)]