97886540

素因数分解:

$2^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{5711}}^1$

素因数の和:6577

約数の個数: 24

約数和(自身を含む): 205837632

約数和(自身を除く): 107951092

約数列:

[1, 2, 4, 5, 10, 20, 857, 1714, 3428, 4285, 5711, 8570, 11422, 17140, 22844, 28555, 57110, 114220, 4894327, 9788654, 19577308, 24471635, 48943270, 97886540]

約数ペア:

[(1, 97886540), (2, 48943270), (4, 24471635), (5, 19577308), (10, 9788654), (20, 4894327), (857, 114220), (1714, 57110), (3428, 28555), (4285, 22844), (5711, 17140), (8570, 11422)]