2022388218

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{857671}}^1$

素因数の和:857810

約数の個数: 24

約数和(自身を含む): 4415295456

約数和(自身を除く): 2392907238

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 857671, 1715342, 2573013, 5146026, 7719039, 15438078, 112354901, 224709802, 337064703, 674129406, 1011194109, 2022388218]

約数ペア:

[(1, 2022388218), (2, 1011194109), (3, 674129406), (6, 337064703), (9, 224709802), (18, 112354901), (131, 15438078), (262, 7719039), (393, 5146026), (786, 2573013), (1179, 1715342), (2358, 857671)]