2016058928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421417}}^1$

素因数の和:421461

約数の個数: 40

約数和(自身を含む): 4389489888

約数和(自身を除く): 2373430960

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 421417, 842834, 1685668, 3371336, 5478421, 6742672, 9692591, 10956842, 19385182, 21913684, 38770364, 43827368, 77540728, 87654736, 126003683, 155081456, 252007366, 504014732, 1008029464, 2016058928]

約数ペア:

[(1, 2016058928), (2, 1008029464), (4, 504014732), (8, 252007366), (13, 155081456), (16, 126003683), (23, 87654736), (26, 77540728), (46, 43827368), (52, 38770364), (92, 21913684), (104, 19385182), (184, 10956842), (208, 9692591), (299, 6742672), (368, 5478421), (598, 3371336), (1196, 1685668), (2392, 842834), (4784, 421417)]