2015442018

素因数分解:

$2^1\times 3^2\times {\mathrm{5657}}^1\times {\mathrm{19793}}^1$

素因数の和:25458

約数の個数: 24

約数和(自身を含む): 4367783628

約数和(自身を除く): 2352341610

約数列:

[1, 2, 3, 6, 9, 18, 5657, 11314, 16971, 19793, 33942, 39586, 50913, 59379, 101826, 118758, 178137, 356274, 111969001, 223938002, 335907003, 671814006, 1007721009, 2015442018]

約数ペア:

[(1, 2015442018), (2, 1007721009), (3, 671814006), (6, 335907003), (9, 223938002), (18, 111969001), (5657, 356274), (11314, 178137), (16971, 118758), (19793, 101826), (33942, 59379), (39586, 50913)]