2008307903

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{286043}}^1$

素因数の和:286126

約数の個数: 16

約数和(自身を含む): 2471420160

約数和(自身を除く): 463112257

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 286043, 2002301, 4862731, 16876537, 34039117, 118135759, 286901129, 2008307903]

約数ペア:

[(1, 2008307903), (7, 286901129), (17, 118135759), (59, 34039117), (119, 16876537), (413, 4862731), (1003, 2002301), (7021, 286043)]