2016340120

素因数分解:

$2^3\times 5^1\times {\mathrm{50408503}}^1$

素因数の和:50408514

約数の個数: 16

約数和(自身を含む): 4536765360

約数和(自身を除く): 2520425240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50408503, 100817006, 201634012, 252042515, 403268024, 504085030, 1008170060, 2016340120]

約数ペア:

[(1, 2016340120), (2, 1008170060), (4, 504085030), (5, 403268024), (8, 252042515), (10, 201634012), (20, 100817006), (40, 50408503)]