19258182

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5023}}^1$

素因数の和:5105

約数の個数: 32

約数和(自身を含む): 43407360

約数和(自身を除く): 24149178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 5023, 10046, 15069, 30138, 45207, 90414, 135621, 271242, 356633, 713266, 1069899, 2139798, 3209697, 6419394, 9629091, 19258182]

約数ペア:

[(1, 19258182), (2, 9629091), (3, 6419394), (6, 3209697), (9, 2139798), (18, 1069899), (27, 713266), (54, 356633), (71, 271242), (142, 135621), (213, 90414), (426, 45207), (639, 30138), (1278, 15069), (1917, 10046), (3834, 5023)]