2015969258

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1\times {\mathrm{9619}}^1$

素因数の和:12101

約数の個数: 16

約数和(自身を含む): 3095869920

約数和(自身を除く): 1079900662

約数列:

[1, 2, 43, 86, 2437, 4874, 9619, 19238, 104791, 209582, 413617, 827234, 23441503, 46883006, 1007984629, 2015969258]

約数ペア:

[(1, 2015969258), (2, 1007984629), (43, 46883006), (86, 23441503), (2437, 827234), (4874, 413617), (9619, 209582), (19238, 104791)]