20162534245

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3669251}}^1$

素因数の和:3669420

約数の個数: 16

約数和(自身を含む): 27827607168

約数和(自身を除く): 7665072923

約数列:

[1, 5, 7, 35, 157, 785, 1099, 5495, 3669251, 18346255, 25684757, 128423785, 576072407, 2880362035, 4032506849, 20162534245]

約数ペア:

[(1, 20162534245), (5, 4032506849), (7, 2880362035), (35, 576072407), (157, 128423785), (785, 25684757), (1099, 18346255), (5495, 3669251)]