213426588422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5616489169}}^1$

素因数の和:5616489190

約数の個数: 8

約数和(自身を含む): 336989350200

約数和(自身を除く): 123562761778

約数列:

[1, 2, 19, 38, 5616489169, 11232978338, 106713294211, 213426588422]

約数ペア:

[(1, 213426588422), (2, 106713294211), (19, 11232978338), (38, 5616489169)]