20792796

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{3947}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 48639360

約数和(自身を除く): 27846564

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 3947, 5268, 7894, 11841, 15788, 23682, 47364, 1732733, 3465466, 5198199, 6930932, 10396398, 20792796]

約数ペア:

[(1, 20792796), (2, 10396398), (3, 6930932), (4, 5198199), (6, 3465466), (12, 1732733), (439, 47364), (878, 23682), (1317, 15788), (1756, 11841), (2634, 7894), (3947, 5268)]