2017319095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{516599}}^1$

素因数の和:516686

約数の個数: 16

約数和(自身を含む): 2678054400

約数和(自身を除く): 660735305

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 516599, 2582995, 5682589, 28412945, 36678529, 183392645, 403463819, 2017319095]

約数ペア:

[(1, 2017319095), (5, 403463819), (11, 183392645), (55, 36678529), (71, 28412945), (355, 5682589), (781, 2582995), (3905, 516599)]