18999066

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{13249}}^1$

素因数の和:13493

約数の個数: 16

約数和(自身を含む): 38160000

約数和(自身を除く): 19160934

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 13249, 26498, 39747, 79494, 3166511, 6333022, 9499533, 18999066]

約数ペア:

[(1, 18999066), (2, 9499533), (3, 6333022), (6, 3166511), (239, 79494), (478, 39747), (717, 26498), (1434, 13249)]