19385754

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{12011}}^1$

素因数の和:12285

約数の個数: 16

約数和(自身を含む): 38918880

約数和(自身を除く): 19533126

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 12011, 24022, 36033, 72066, 3230959, 6461918, 9692877, 19385754]

約数ペア:

[(1, 19385754), (2, 9692877), (3, 6461918), (6, 3230959), (269, 72066), (538, 36033), (807, 24022), (1614, 12011)]