200068040

素因数分解:

$2^3\times 5^1\times {\mathrm{5001701}}^1$

素因数の和:5001712

約数の個数: 16

約数和(自身を含む): 450153180

約数和(自身を除く): 250085140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5001701, 10003402, 20006804, 25008505, 40013608, 50017010, 100034020, 200068040]

約数ペア:

[(1, 200068040), (2, 100034020), (4, 50017010), (5, 40013608), (8, 25008505), (10, 20006804), (20, 10003402), (40, 5001701)]