20131531772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4597}}^1\times {\mathrm{99529}}^1$

素因数の和:104141

約数の個数: 24

約数和(自身を含む): 38441670960

約数和(自身を除く): 18310139188

約数列:

[1, 2, 4, 11, 22, 44, 4597, 9194, 18388, 50567, 99529, 101134, 199058, 202268, 398116, 1094819, 2189638, 4379276, 457534813, 915069626, 1830139252, 5032882943, 10065765886, 20131531772]

約数ペア:

[(1, 20131531772), (2, 10065765886), (4, 5032882943), (11, 1830139252), (22, 915069626), (44, 457534813), (4597, 4379276), (9194, 2189638), (18388, 1094819), (50567, 398116), (99529, 202268), (101134, 199058)]