1652103664

素因数分解:

$2^4\times {\mathrm{4561}}^1\times {\mathrm{22639}}^1$

素因数の和:27208

約数の個数: 20

約数和(自身を含む): 3201794080

約数和(自身を除く): 1549690416

約数列:

[1, 2, 4, 8, 16, 4561, 9122, 18244, 22639, 36488, 45278, 72976, 90556, 181112, 362224, 103256479, 206512958, 413025916, 826051832, 1652103664]

約数ペア:

[(1, 1652103664), (2, 826051832), (4, 413025916), (8, 206512958), (16, 103256479), (4561, 362224), (9122, 181112), (18244, 90556), (22639, 72976), (36488, 45278)]