20544030776

素因数分解:

$2^3\times {\mathrm{677}}^1\times {\mathrm{3793211}}^1$

素因数の和:3793894

約数の個数: 16

約数和(自身を含む): 38576966040

約数和(自身を除く): 18032935264

約数列:

[1, 2, 4, 8, 677, 1354, 2708, 5416, 3793211, 7586422, 15172844, 30345688, 2568003847, 5136007694, 10272015388, 20544030776]

約数ペア:

[(1, 20544030776), (2, 10272015388), (4, 5136007694), (8, 2568003847), (677, 30345688), (1354, 15172844), (2708, 7586422), (5416, 3793211)]