2059456438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{208997}}^1$

素因数の和:209391

約数の個数: 16

約数和(自身を含む): 3335608080

約数和(自身を除く): 1276151642

約数列:

[1, 2, 13, 26, 379, 758, 4927, 9854, 208997, 417994, 2716961, 5433922, 79209863, 158419726, 1029728219, 2059456438]

約数ペア:

[(1, 2059456438), (2, 1029728219), (13, 158419726), (26, 79209863), (379, 5433922), (758, 2716961), (4927, 417994), (9854, 208997)]