2056552004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{746209}}^1$

素因数の和:746279

約数の個数: 24

約数和(自身を含む): 3948943320

約数和(自身を除く): 1892391316

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 746209, 1492418, 2984836, 9700717, 19401434, 38802868, 39549077, 79098154, 158196308, 514138001, 1028276002, 2056552004]

約数ペア:

[(1, 2056552004), (2, 1028276002), (4, 514138001), (13, 158196308), (26, 79098154), (52, 39549077), (53, 38802868), (106, 19401434), (212, 9700717), (689, 2984836), (1378, 1492418), (2756, 746209)]