2007160556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{212353}}^1$

素因数の和:212513

約数の個数: 24

約数和(自身を含む): 3745924560

約数和(自身を除く): 1738764004

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 212353, 424706, 849412, 3610001, 7220002, 14440004, 29517067, 59034134, 118068268, 501790139, 1003580278, 2007160556]

約数ペア:

[(1, 2007160556), (2, 1003580278), (4, 501790139), (17, 118068268), (34, 59034134), (68, 29517067), (139, 14440004), (278, 7220002), (556, 3610001), (2363, 849412), (4726, 424706), (9452, 212353)]