200066120

素因数分解:

$2^3\times 5^1\times {\mathrm{5001653}}^1$

素因数の和:5001664

約数の個数: 16

約数和(自身を含む): 450148860

約数和(自身を除く): 250082740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5001653, 10003306, 20006612, 25008265, 40013224, 50016530, 100033060, 200066120]

約数ペア:

[(1, 200066120), (2, 100033060), (4, 50016530), (5, 40013224), (8, 25008265), (10, 20006612), (20, 10003306), (40, 5001653)]