18764996816

素因数分解:

$2^4\times {\mathrm{1172812301}}^1$

素因数の和:1172812309

約数の個数: 10

約数和(自身を含む): 36357181362

約数和(自身を除く): 17592184546

約数列:

[1, 2, 4, 8, 16, 1172812301, 2345624602, 4691249204, 9382498408, 18764996816]

約数ペア:

[(1, 18764996816), (2, 9382498408), (4, 4691249204), (8, 2345624602), (16, 1172812301)]