2046020459

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{25087}}^1$

素因数の和:25346

約数の個数: 16

約数和(自身を含む): 2389180416

約数和(自身を除く): 343159957

約数列:

[1, 7, 61, 191, 427, 1337, 11651, 25087, 81557, 175609, 1530307, 4791617, 10712149, 33541319, 292288637, 2046020459]

約数ペア:

[(1, 2046020459), (7, 292288637), (61, 33541319), (191, 10712149), (427, 4791617), (1337, 1530307), (11651, 175609), (25087, 81557)]