2009458888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{14775433}}^1$

素因数の和:14775456

約数の個数: 16

約数和(自身を含む): 3989367180

約数和(自身を除く): 1979908292

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 14775433, 29550866, 59101732, 118203464, 251182361, 502364722, 1004729444, 2009458888]

約数ペア:

[(1, 2009458888), (2, 1004729444), (4, 502364722), (8, 251182361), (17, 118203464), (34, 59101732), (68, 29550866), (136, 14775433)]