20329782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{308027}}^1$

素因数の和:308043

約数の個数: 16

約数和(自身を含む): 44356032

約数和(自身を除く): 24026250

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 308027, 616054, 924081, 1848162, 3388297, 6776594, 10164891, 20329782]

約数ペア:

[(1, 20329782), (2, 10164891), (3, 6776594), (6, 3388297), (11, 1848162), (22, 924081), (33, 616054), (66, 308027)]