2019962608

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3412099}}^1$

素因数の和:3412144

約数の個数: 20

約数和(自身を含む): 4019453800

約数和(自身を除く): 1999491192

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3412099, 6824198, 13648396, 27296792, 54593584, 126247663, 252495326, 504990652, 1009981304, 2019962608]

約数ペア:

[(1, 2019962608), (2, 1009981304), (4, 504990652), (8, 252495326), (16, 126247663), (37, 54593584), (74, 27296792), (148, 13648396), (296, 6824198), (592, 3412099)]