2023340858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 3845836800

約数和(自身を除く): 1822495942

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 199, 206, 398, 641, 721, 1133, 1282, 1393, 1442, 2189, 2266, 2786, 4378, 4487, 7051, 7931, 8974, 14102, 15323, 15862, 20497, 30646, 40994, 49357, 66023, 98714, 127559, 132046, 143479, 225467, 255118, 286958, 450934, 462161, 726253, 892913, 924322, 1403149, 1452506, 1578269, 1785826, 2806298, 3156538, 5083771, 9822043, 10167542, 13138577, 19644086, 26277154, 91970039, 144524347, 183940078, 289048694, 1011670429, 2023340858]

約数ペア:

[(1, 2023340858), (2, 1011670429), (7, 289048694), (11, 183940078), (14, 144524347), (22, 91970039), (77, 26277154), (103, 19644086), (154, 13138577), (199, 10167542), (206, 9822043), (398, 5083771), (641, 3156538), (721, 2806298), (1133, 1785826), (1282, 1578269), (1393, 1452506), (1442, 1403149), (2189, 924322), (2266, 892913), (2786, 726253), (4378, 462161), (4487, 450934), (7051, 286958), (7931, 255118), (8974, 225467), (14102, 143479), (15323, 132046), (15862, 127559), (20497, 98714), (30646, 66023), (40994, 49357)]