2017679668

素因数分解:

$2^2\times {\mathrm{1381}}^1\times {\mathrm{365257}}^1$

素因数の和:366642

約数の個数: 12

約数和(自身を含む): 3533505892

約数和(自身を除く): 1515826224

約数列:

[1, 2, 4, 1381, 2762, 5524, 365257, 730514, 1461028, 504419917, 1008839834, 2017679668]

約数ペア:

[(1, 2017679668), (2, 1008839834), (4, 504419917), (1381, 1461028), (2762, 730514), (5524, 365257)]