20807539198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32209813}}^1$

素因数の和:32209851

約数の個数: 16

約数和(自身を含む): 34786599120

約数和(自身を除く): 13979059922

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 32209813, 64419626, 547566821, 611986447, 1095133642, 1223972894, 10403769599, 20807539198]

約数ペア:

[(1, 20807539198), (2, 10403769599), (17, 1223972894), (19, 1095133642), (34, 611986447), (38, 547566821), (323, 64419626), (646, 32209813)]