2019434410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28849063}}^1$

素因数の和:28849077

約数の個数: 16

約数和(自身を含む): 4154265216

約数和(自身を除く): 2134830806

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28849063, 57698126, 144245315, 201943441, 288490630, 403886882, 1009717205, 2019434410]

約数ペア:

[(1, 2019434410), (2, 1009717205), (5, 403886882), (7, 288490630), (10, 201943441), (14, 144245315), (35, 57698126), (70, 28849063)]