2018897458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{86939}}^1$

素因数の和:87641

約数の個数: 16

約数和(自身を含む): 3211215840

約数和(自身を除く): 1192318382

約数列:

[1, 2, 17, 34, 683, 1366, 11611, 23222, 86939, 173878, 1477963, 2955926, 59379337, 118758674, 1009448729, 2018897458]

約数ペア:

[(1, 2018897458), (2, 1009448729), (17, 118758674), (34, 59379337), (683, 2955926), (1366, 1477963), (11611, 173878), (23222, 86939)]