19960232

素因数分解:

$2^3\times {\mathrm{1237}}^1\times {\mathrm{2017}}^1$

素因数の和:3260

約数の個数: 16

約数和(自身を含む): 37474260

約数和(自身を除く): 17514028

約数列:

[1, 2, 4, 8, 1237, 2017, 2474, 4034, 4948, 8068, 9896, 16136, 2495029, 4990058, 9980116, 19960232]

約数ペア:

[(1, 19960232), (2, 9980116), (4, 4990058), (8, 2495029), (1237, 16136), (2017, 9896), (2474, 8068), (4034, 4948)]