20173345274

素因数分解:

$2^1\times {\mathrm{859}}^1\times {\mathrm{2837}}^1\times {\mathrm{4139}}^1$

素因数の和:7837

約数の個数: 16

約数和(自身を含む): 30313245600

約数和(自身を除く): 10139900326

約数列:

[1, 2, 859, 1718, 2837, 4139, 5674, 8278, 2436983, 3555401, 4873966, 7110802, 11742343, 23484686, 10086672637, 20173345274]

約数ペア:

[(1, 20173345274), (2, 10086672637), (859, 23484686), (1718, 11742343), (2837, 7110802), (4139, 4873966), (5674, 3555401), (8278, 2436983)]