2016513868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2806

約数の個数: 48

約数和(自身を含む): 3765242880

約数和(自身を除く): 1748729012

約数列:

[1, 2, 4, 23, 46, 79, 92, 107, 158, 214, 316, 428, 1817, 2461, 2593, 3634, 4922, 5186, 7268, 8453, 9844, 10372, 16906, 33812, 59639, 119278, 194419, 204847, 238556, 277451, 388838, 409694, 554902, 777676, 819388, 1109804, 4711481, 6381373, 9422962, 12762746, 18845924, 21918629, 25525492, 43837258, 87674516, 504128467, 1008256934, 2016513868]

約数ペア:

[(1, 2016513868), (2, 1008256934), (4, 504128467), (23, 87674516), (46, 43837258), (79, 25525492), (92, 21918629), (107, 18845924), (158, 12762746), (214, 9422962), (316, 6381373), (428, 4711481), (1817, 1109804), (2461, 819388), (2593, 777676), (3634, 554902), (4922, 409694), (5186, 388838), (7268, 277451), (8453, 238556), (9844, 204847), (10372, 194419), (16906, 119278), (33812, 59639)]