20351694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{308359}}^1$

素因数の和:308375

約数の個数: 16

約数和(自身を含む): 44403840

約数和(自身を除く): 24052146

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 308359, 616718, 925077, 1850154, 3391949, 6783898, 10175847, 20351694]

約数ペア:

[(1, 20351694), (2, 10175847), (3, 6783898), (6, 3391949), (11, 1850154), (22, 925077), (33, 616718), (66, 308359)]