2018453073

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{47093}}^1$

素因数の和:47273

約数の個数: 32

約数和(自身を含む): 3333501696

約数和(自身を除く): 1315048623

約数列:

[1, 3, 7, 13, 21, 39, 91, 157, 273, 471, 1099, 2041, 3297, 6123, 14287, 42861, 47093, 141279, 329651, 612209, 988953, 1836627, 4285463, 7393601, 12856389, 22180803, 51755207, 96116813, 155265621, 288350439, 672817691, 2018453073]

約数ペア:

[(1, 2018453073), (3, 672817691), (7, 288350439), (13, 155265621), (21, 96116813), (39, 51755207), (91, 22180803), (157, 12856389), (273, 7393601), (471, 4285463), (1099, 1836627), (2041, 988953), (3297, 612209), (6123, 329651), (14287, 141279), (42861, 47093)]