20060643788

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{1847}}^1\times {\mathrm{30509}}^1$

素因数の和:32449

約数の個数: 24

約数和(自身を含む): 35520962400

約数和(自身を除く): 15460318612

約数列:

[1, 2, 4, 89, 178, 356, 1847, 3694, 7388, 30509, 61018, 122036, 164383, 328766, 657532, 2715301, 5430602, 10861204, 56350123, 112700246, 225400492, 5015160947, 10030321894, 20060643788]

約数ペア:

[(1, 20060643788), (2, 10030321894), (4, 5015160947), (89, 225400492), (178, 112700246), (356, 56350123), (1847, 10861204), (3694, 5430602), (7388, 2715301), (30509, 657532), (61018, 328766), (122036, 164383)]