1996211446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1009207}}^1$

素因数の和:1009275

約数の個数: 16

約数和(自身を含む): 3197170944

約数和(自身を除く): 1200959498

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 1009207, 2018414, 23211761, 43395901, 46423522, 86791802, 998105723, 1996211446]

約数ペア:

[(1, 1996211446), (2, 998105723), (23, 86791802), (43, 46423522), (46, 43395901), (86, 23211761), (989, 2018414), (1978, 1009207)]