200071160

素因数分解:

$2^3\times 5^1\times {\mathrm{5001779}}^1$

素因数の和:5001790

約数の個数: 16

約数和(自身を含む): 450160200

約数和(自身を除く): 250089040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5001779, 10003558, 20007116, 25008895, 40014232, 50017790, 100035580, 200071160]

約数ペア:

[(1, 200071160), (2, 100035580), (4, 50017790), (5, 40014232), (8, 25008895), (10, 20007116), (20, 10003558), (40, 5001779)]