19584214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^2$

素因数の和:292

約数の個数: 24

約数和(自身を含む): 32396112

約数和(自身を除く): 12811898

約数列:

[1, 2, 13, 26, 71, 103, 142, 206, 923, 1339, 1846, 2678, 7313, 10609, 14626, 21218, 95069, 137917, 190138, 275834, 753239, 1506478, 9792107, 19584214]

約数ペア:

[(1, 19584214), (2, 9792107), (13, 1506478), (26, 753239), (71, 275834), (103, 190138), (142, 137917), (206, 95069), (923, 21218), (1339, 14626), (1846, 10609), (2678, 7313)]