2078421168982

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{617}}^1\times {\mathrm{1847}}^1\times {\mathrm{2297}}^1$

素因数の和:5160

約数の個数: 32

約数和(自身を含む): 3133608907968

約数和(自身を除く): 1055187738986

約数列:

[1, 2, 397, 617, 794, 1234, 1847, 2297, 3694, 4594, 244949, 489898, 733259, 911909, 1139599, 1417249, 1466518, 1823818, 2279198, 2834498, 4242559, 8485118, 452420803, 562647853, 904841606, 1125295706, 1684295923, 2617658903, 3368591846, 5235317806, 1039210584491, 2078421168982]

約数ペア:

[(1, 2078421168982), (2, 1039210584491), (397, 5235317806), (617, 3368591846), (794, 2617658903), (1234, 1684295923), (1847, 1125295706), (2297, 904841606), (3694, 562647853), (4594, 452420803), (244949, 8485118), (489898, 4242559), (733259, 2834498), (911909, 2279198), (1139599, 1823818), (1417249, 1466518)]