19516480212

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{22279087}}^1$

素因数の和:22279167

約数の個数: 24

約数和(自身を含む): 46162270336

約数和(自身を除く): 26645790124

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 22279087, 44558174, 66837261, 89116348, 133674522, 267349044, 1626373351, 3252746702, 4879120053, 6505493404, 9758240106, 19516480212]

約数ペア:

[(1, 19516480212), (2, 9758240106), (3, 6505493404), (4, 4879120053), (6, 3252746702), (12, 1626373351), (73, 267349044), (146, 133674522), (219, 89116348), (292, 66837261), (438, 44558174), (876, 22279087)]