2019957226

素因数分解:

$2^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{114601}}^1$

素因数の和:115869

約数の個数: 16

約数和(自身を含む): 3465564480

約数和(自身を除く): 1445607254

約数列:

[1, 2, 7, 14, 1259, 2518, 8813, 17626, 114601, 229202, 802207, 1604414, 144282659, 288565318, 1009978613, 2019957226]

約数ペア:

[(1, 2019957226), (2, 1009978613), (7, 288565318), (14, 144282659), (1259, 1604414), (2518, 802207), (8813, 229202), (17626, 114601)]