19334120638

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1981361}}^1$

素因数の和:1981428

約数の個数: 32

約数和(自身を含む): 35949832128

約数和(自身を除く): 16615711490

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 9758, 1981361, 3962722, 13869527, 27739054, 33683137, 67366274, 81235801, 162471602, 235781959, 471563918, 568650607, 1137301214, 1381008617, 2762017234, 9667060319, 19334120638]

約数ペア:

[(1, 19334120638), (2, 9667060319), (7, 2762017234), (14, 1381008617), (17, 1137301214), (34, 568650607), (41, 471563918), (82, 235781959), (119, 162471602), (238, 81235801), (287, 67366274), (574, 33683137), (697, 27739054), (1394, 13869527), (4879, 3962722), (9758, 1981361)]