2051278230483

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{19858831}}^1$

素因数の和:19859359

約数の個数: 24

約数和(自身を含む): 3097977792000

約数和(自身を除く): 1046699561517

約数列:

[1, 3, 9, 23, 69, 207, 499, 1497, 4491, 11477, 34431, 103293, 19858831, 59576493, 178729479, 456753113, 1370259339, 4110778017, 9909556669, 29728670007, 89186010021, 227919803387, 683759410161, 2051278230483]

約数ペア:

[(1, 2051278230483), (3, 683759410161), (9, 227919803387), (23, 89186010021), (69, 29728670007), (207, 9909556669), (499, 4110778017), (1497, 1370259339), (4491, 456753113), (11477, 178729479), (34431, 59576493), (103293, 19858831)]