2023013090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{1381}}^1$

素因数の和:2643

約数の個数: 64

約数和(自身を含む): 4413201408

約数和(自身を除く): 2390188318

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1231, 1381, 2462, 2762, 6155, 6905, 8617, 9667, 12310, 13810, 17234, 19334, 20927, 23477, 41854, 43085, 46954, 48335, 86170, 96670, 104635, 117385, 146489, 164339, 209270, 234770, 292978, 328678, 732445, 821695, 1464890, 1643390, 1700011, 3400022, 8500055, 11900077, 17000110, 23800154, 28900187, 57800374, 59500385, 119000770, 144500935, 202301309, 289001870, 404602618, 1011506545, 2023013090]

約数ペア:

[(1, 2023013090), (2, 1011506545), (5, 404602618), (7, 289001870), (10, 202301309), (14, 144500935), (17, 119000770), (34, 59500385), (35, 57800374), (70, 28900187), (85, 23800154), (119, 17000110), (170, 11900077), (238, 8500055), (595, 3400022), (1190, 1700011), (1231, 1643390), (1381, 1464890), (2462, 821695), (2762, 732445), (6155, 328678), (6905, 292978), (8617, 234770), (9667, 209270), (12310, 164339), (13810, 146489), (17234, 117385), (19334, 104635), (20927, 96670), (23477, 86170), (41854, 48335), (43085, 46954)]