20160854824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2268323}}^1$

素因数の和:2268441

約数の個数: 32

約数和(自身を含む): 41646428640

約数和(自身を除く): 21485573816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 8888, 2268323, 4536646, 9073292, 18146584, 24951553, 49903106, 99806212, 199612424, 229100623, 458201246, 916402492, 1832804984, 2520106853, 5040213706, 10080427412, 20160854824]

約数ペア:

[(1, 20160854824), (2, 10080427412), (4, 5040213706), (8, 2520106853), (11, 1832804984), (22, 916402492), (44, 458201246), (88, 229100623), (101, 199612424), (202, 99806212), (404, 49903106), (808, 24951553), (1111, 18146584), (2222, 9073292), (4444, 4536646), (8888, 2268323)]