2000593595

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{399719}}^1$

素因数の和:399755

約数の個数: 32

約数和(自身を含む): 3223342080

約数和(自身を除く): 1222748485

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 399719, 1998595, 2798033, 4396909, 5196347, 13990165, 21984545, 25981735, 30778363, 36374429, 57159817, 153891815, 181872145, 285799085, 400118719, 2000593595]

約数ペア:

[(1, 2000593595), (5, 400118719), (7, 285799085), (11, 181872145), (13, 153891815), (35, 57159817), (55, 36374429), (65, 30778363), (77, 25981735), (91, 21984545), (143, 13990165), (385, 5196347), (455, 4396909), (715, 2798033), (1001, 1998595), (5005, 399719)]