2018743906

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{63727}}^1$

素因数の和:64113

約数の個数: 16

約数和(自身を含む): 3101769216

約数和(自身を除く): 1083025310

約数列:

[1, 2, 47, 94, 337, 674, 15839, 31678, 63727, 127454, 2995169, 5990338, 21475999, 42951998, 1009371953, 2018743906]

約数ペア:

[(1, 2018743906), (2, 1009371953), (47, 42951998), (94, 21475999), (337, 5990338), (674, 2995169), (15839, 127454), (31678, 63727)]