2017688812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{146677}}^1$

素因数の和:146881

約数の個数: 24

約数和(自身を含む): 3737355440

約数和(自身を除く): 1719666628

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 6878, 13756, 146677, 293354, 586708, 2786863, 5573726, 11147452, 26548537, 53097074, 106194148, 504422203, 1008844406, 2017688812]

約数ペア:

[(1, 2017688812), (2, 1008844406), (4, 504422203), (19, 106194148), (38, 53097074), (76, 26548537), (181, 11147452), (362, 5573726), (724, 2786863), (3439, 586708), (6878, 293354), (13756, 146677)]