519307024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1909217}}^1$

素因数の和:1909242

約数の個数: 20

約数和(自身を含む): 1065343644

約数和(自身を除く): 546036620

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1909217, 3818434, 7636868, 15273736, 30547472, 32456689, 64913378, 129826756, 259653512, 519307024]

約数ペア:

[(1, 519307024), (2, 259653512), (4, 129826756), (8, 64913378), (16, 32456689), (17, 30547472), (34, 15273736), (68, 7636868), (136, 3818434), (272, 1909217)]