2000267217

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1899589}}^1$

素因数の和:1899614

約数の個数: 20

約数和(自身を含む): 3217905460

約数和(自身を除く): 1217638243

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1899589, 5698767, 17096301, 24694657, 51288903, 74083971, 153866709, 222251913, 666755739, 2000267217]

約数ペア:

[(1, 2000267217), (3, 666755739), (9, 222251913), (13, 153866709), (27, 74083971), (39, 51288903), (81, 24694657), (117, 17096301), (351, 5698767), (1053, 1899589)]