20195849834

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1\times {\mathrm{87151}}^1$

素因数の和:88325

約数の個数: 16

約数和(自身を含む): 30600810240

約数和(自身を除く): 10404960406

約数列:

[1, 2, 109, 218, 1063, 2126, 87151, 115867, 174302, 231734, 9499459, 18998918, 92641513, 185283026, 10097924917, 20195849834]

約数ペア:

[(1, 20195849834), (2, 10097924917), (109, 185283026), (218, 92641513), (1063, 18998918), (2126, 9499459), (87151, 231734), (115867, 174302)]