2018762427

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1181}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 3146635296

約数和(自身を除く): 1127872869

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 277, 363, 561, 831, 1181, 2057, 3047, 3543, 4709, 6171, 9141, 12991, 14127, 20077, 33517, 38973, 51799, 60231, 100551, 142901, 155397, 220847, 327137, 428703, 569789, 662541, 981411, 1709367, 2429317, 3598507, 5561329, 7287951, 10795521, 16683987, 39583577, 61174619, 118750731, 183523857, 672920809, 2018762427]

約数ペア:

[(1, 2018762427), (3, 672920809), (11, 183523857), (17, 118750731), (33, 61174619), (51, 39583577), (121, 16683987), (187, 10795521), (277, 7287951), (363, 5561329), (561, 3598507), (831, 2429317), (1181, 1709367), (2057, 981411), (3047, 662541), (3543, 569789), (4709, 428703), (6171, 327137), (9141, 220847), (12991, 155397), (14127, 142901), (20077, 100551), (33517, 60231), (38973, 51799)]