19036498

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3358

約数の個数: 24

約数和(自身を含む): 32748948

約数和(自身を除く): 13712450

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 3313, 5746, 6626, 43069, 56321, 86138, 112642, 559897, 732173, 1119794, 1464346, 9518249, 19036498]

約数ペア:

[(1, 19036498), (2, 9518249), (13, 1464346), (17, 1119794), (26, 732173), (34, 559897), (169, 112642), (221, 86138), (338, 56321), (442, 43069), (2873, 6626), (3313, 5746)]