2019059608

素因数分解:

$2^3\times {\mathrm{449}}^1\times {\mathrm{541}}^1\times {\mathrm{1039}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 3804840000

約数和(自身を除く): 1785780392

約数列:

[1, 2, 4, 8, 449, 541, 898, 1039, 1082, 1796, 2078, 2164, 3592, 4156, 4328, 8312, 242909, 466511, 485818, 562099, 933022, 971636, 1124198, 1866044, 1943272, 2248396, 3732088, 4496792, 252382451, 504764902, 1009529804, 2019059608]

約数ペア:

[(1, 2019059608), (2, 1009529804), (4, 504764902), (8, 252382451), (449, 4496792), (541, 3732088), (898, 2248396), (1039, 1943272), (1082, 1866044), (1796, 1124198), (2078, 971636), (2164, 933022), (3592, 562099), (4156, 485818), (4328, 466511), (8312, 242909)]