819660984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2008973}}^1$

素因数の和:2008999

約数の個数: 32

約数和(自身を含む): 2169691920

約数和(自身を除く): 1350030936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 2008973, 4017946, 6026919, 8035892, 12053838, 16071784, 24107676, 34152541, 48215352, 68305082, 102457623, 136610164, 204915246, 273220328, 409830492, 819660984]

約数ペア:

[(1, 819660984), (2, 409830492), (3, 273220328), (4, 204915246), (6, 136610164), (8, 102457623), (12, 68305082), (17, 48215352), (24, 34152541), (34, 24107676), (51, 16071784), (68, 12053838), (102, 8035892), (136, 6026919), (204, 4017946), (408, 2008973)]