2015161198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{190577}}^1$

素因数の和:190907

約数の個数: 16

約数和(自身を含む): 3210858144

約数和(自身を除く): 1195696946

約数列:

[1, 2, 17, 34, 311, 622, 5287, 10574, 190577, 381154, 3239809, 6479618, 59269447, 118538894, 1007580599, 2015161198]

約数ペア:

[(1, 2015161198), (2, 1007580599), (17, 118538894), (34, 59269447), (311, 6479618), (622, 3239809), (5287, 381154), (10574, 190577)]