2009895935

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1\times {\mathrm{4729}}^1$

素因数の和:5410

約数の個数: 16

約数和(自身を含む): 2431598400

約数和(自身を除く): 421702465

約数列:

[1, 5, 167, 509, 835, 2545, 4729, 23645, 85003, 425015, 789743, 2407061, 3948715, 12035305, 401979187, 2009895935]

約数ペア:

[(1, 2009895935), (5, 401979187), (167, 12035305), (509, 3948715), (835, 2407061), (2545, 789743), (4729, 425015), (23645, 85003)]