20014006

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{569}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 30848400

約数和(自身を除く): 10834394

約数列:

[1, 2, 43, 86, 409, 569, 818, 1138, 17587, 24467, 35174, 48934, 232721, 465442, 10007003, 20014006]

約数ペア:

[(1, 20014006), (2, 10007003), (43, 465442), (86, 232721), (409, 48934), (569, 35174), (818, 24467), (1138, 17587)]