2023498312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 4196966400

約数和(自身を除く): 2173468088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 191, 262, 382, 524, 764, 919, 1048, 1441, 1528, 1838, 2101, 2882, 3676, 4202, 5764, 7352, 8404, 10109, 11528, 16808, 20218, 25021, 40436, 50042, 80872, 100084, 120389, 175529, 200168, 240778, 275231, 351058, 481556, 550462, 702116, 963112, 1100924, 1324279, 1404232, 1930819, 2201848, 2648558, 3861638, 5297116, 7723276, 10594232, 15446552, 22994299, 45988598, 91977196, 183954392, 252937289, 505874578, 1011749156, 2023498312]

約数ペア:

[(1, 2023498312), (2, 1011749156), (4, 505874578), (8, 252937289), (11, 183954392), (22, 91977196), (44, 45988598), (88, 22994299), (131, 15446552), (191, 10594232), (262, 7723276), (382, 5297116), (524, 3861638), (764, 2648558), (919, 2201848), (1048, 1930819), (1441, 1404232), (1528, 1324279), (1838, 1100924), (2101, 963112), (2882, 702116), (3676, 550462), (4202, 481556), (5764, 351058), (7352, 275231), (8404, 240778), (10109, 200168), (11528, 175529), (16808, 120389), (20218, 100084), (25021, 80872), (40436, 50042)]