2015183774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{1093}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 3231220896

約数和(自身を除く): 1216037122

約数列:

[1, 2, 17, 34, 211, 257, 422, 514, 1093, 2186, 3587, 4369, 7174, 8738, 18581, 37162, 54227, 108454, 230623, 280901, 461246, 561802, 921859, 1843718, 3920591, 4775317, 7841182, 9550634, 59270111, 118540222, 1007591887, 2015183774]

約数ペア:

[(1, 2015183774), (2, 1007591887), (17, 118540222), (34, 59270111), (211, 9550634), (257, 7841182), (422, 4775317), (514, 3920591), (1093, 1843718), (2186, 921859), (3587, 561802), (4369, 461246), (7174, 280901), (8738, 230623), (18581, 108454), (37162, 54227)]