19114004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52511}}^1$

素因数の和:52535

約数の個数: 24

約数和(自身を含む): 41169408

約数和(自身を除く): 22055404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 52511, 105022, 210044, 367577, 682643, 735154, 1365286, 1470308, 2730572, 4778501, 9557002, 19114004]

約数ペア:

[(1, 19114004), (2, 9557002), (4, 4778501), (7, 2730572), (13, 1470308), (14, 1365286), (26, 735154), (28, 682643), (52, 367577), (91, 210044), (182, 105022), (364, 52511)]