2019420692

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{3097271}}^1$

素因数の和:3097438

約数の個数: 12

約数和(自身を含む): 3555668256

約数和(自身を除く): 1536247564

約数列:

[1, 2, 4, 163, 326, 652, 3097271, 6194542, 12389084, 504855173, 1009710346, 2019420692]

約数ペア:

[(1, 2019420692), (2, 1009710346), (4, 504855173), (163, 12389084), (326, 6194542), (652, 3097271)]