20633190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{687773}}^1$

素因数の和:687783

約数の個数: 16

約数和(自身を含む): 49519728

約数和(自身を除く): 28886538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 687773, 1375546, 2063319, 3438865, 4126638, 6877730, 10316595, 20633190]

約数ペア:

[(1, 20633190), (2, 10316595), (3, 6877730), (5, 4126638), (6, 3438865), (10, 2063319), (15, 1375546), (30, 687773)]