19365534

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5051}}^1$

素因数の和:5133

約数の個数: 32

約数和(自身を含む): 43649280

約数和(自身を除く): 24283746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 5051, 10102, 15153, 30306, 45459, 90918, 136377, 272754, 358621, 717242, 1075863, 2151726, 3227589, 6455178, 9682767, 19365534]

約数ペア:

[(1, 19365534), (2, 9682767), (3, 6455178), (6, 3227589), (9, 2151726), (18, 1075863), (27, 717242), (54, 358621), (71, 272754), (142, 136377), (213, 90918), (426, 45459), (639, 30306), (1278, 15153), (1917, 10102), (3834, 5051)]