2018761060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4388611}}^1$

素因数の和:4388643

約数の個数: 24

約数和(自身を含む): 4423720896

約数和(自身を除く): 2404959836

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4388611, 8777222, 17554444, 21943055, 43886110, 87772220, 100938053, 201876106, 403752212, 504690265, 1009380530, 2018761060]

約数ペア:

[(1, 2018761060), (2, 1009380530), (4, 504690265), (5, 403752212), (10, 201876106), (20, 100938053), (23, 87772220), (46, 43886110), (92, 21943055), (115, 17554444), (230, 8777222), (460, 4388611)]