2012330529

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{20326571}}^1$

素因数の和:20326588

約数の個数: 12

約数和(自身を含む): 3170945232

約数和(自身を除く): 1158614703

約数列:

[1, 3, 9, 11, 33, 99, 20326571, 60979713, 182939139, 223592281, 670776843, 2012330529]

約数ペア:

[(1, 2012330529), (3, 670776843), (9, 223592281), (11, 182939139), (33, 60979713), (99, 20326571)]