19244263212

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7322779}}^1$

素因数の和:7322862

約数の個数: 36

約数和(自身を含む): 49311600520

約数和(自身を除く): 30067337308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 7322779, 14645558, 21968337, 29291116, 43936674, 65905011, 87873348, 131810022, 263620044, 534562867, 1069125734, 1603688601, 2138251468, 3207377202, 4811065803, 6414754404, 9622131606, 19244263212]

約数ペア:

[(1, 19244263212), (2, 9622131606), (3, 6414754404), (4, 4811065803), (6, 3207377202), (9, 2138251468), (12, 1603688601), (18, 1069125734), (36, 534562867), (73, 263620044), (146, 131810022), (219, 87873348), (292, 65905011), (438, 43936674), (657, 29291116), (876, 21968337), (1314, 14645558), (2628, 7322779)]