20199078908

素因数分解:

$2^2\times {\mathrm{6053}}^1\times {\mathrm{834259}}^1$

素因数の和:840316

約数の個数: 12

約数和(自身を含む): 35354270280

約数和(自身を除く): 15155191372

約数列:

[1, 2, 4, 6053, 12106, 24212, 834259, 1668518, 3337036, 5049769727, 10099539454, 20199078908]

約数ペア:

[(1, 20199078908), (2, 10099539454), (4, 5049769727), (6053, 3337036), (12106, 1668518), (24212, 834259)]