2194819713

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{2713}}^1$

素因数の和:2843

約数の個数: 48

約数和(自身を含む): 3474354240

約数和(自身を除く): 1279534527

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 249, 361, 513, 747, 1083, 1577, 2241, 2713, 3249, 4731, 8139, 9747, 14193, 24417, 29963, 42579, 51547, 73251, 89889, 154641, 225179, 269667, 463923, 675537, 809001, 979393, 1391769, 2026611, 2938179, 4278401, 6079833, 8814537, 12835203, 26443611, 38505609, 81289619, 115516827, 243868857, 731606571, 2194819713]

約数ペア:

[(1, 2194819713), (3, 731606571), (9, 243868857), (19, 115516827), (27, 81289619), (57, 38505609), (83, 26443611), (171, 12835203), (249, 8814537), (361, 6079833), (513, 4278401), (747, 2938179), (1083, 2026611), (1577, 1391769), (2241, 979393), (2713, 809001), (3249, 675537), (4731, 463923), (8139, 269667), (9747, 225179), (14193, 154641), (24417, 89889), (29963, 73251), (42579, 51547)]