2009366336

素因数分解:

$2^6\times {\mathrm{1973}}^1\times {\mathrm{15913}}^1$

素因数の和:17898

約数の個数: 28

約数和(自身を含む): 3989607972

約数和(自身を除く): 1980241636

約数列:

[1, 2, 4, 8, 16, 32, 64, 1973, 3946, 7892, 15784, 15913, 31568, 31826, 63136, 63652, 126272, 127304, 254608, 509216, 1018432, 31396349, 62792698, 125585396, 251170792, 502341584, 1004683168, 2009366336]

約数ペア:

[(1, 2009366336), (2, 1004683168), (4, 502341584), (8, 251170792), (16, 125585396), (32, 62792698), (64, 31396349), (1973, 1018432), (3946, 509216), (7892, 254608), (15784, 127304), (15913, 126272), (31568, 63652), (31826, 63136)]