2019199636

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{7534327}}^1$

素因数の和:7534398

約数の個数: 12

約数和(自身を含む): 3586340128

約数和(自身を除く): 1567140492

約数列:

[1, 2, 4, 67, 134, 268, 7534327, 15068654, 30137308, 504799909, 1009599818, 2019199636]

約数ペア:

[(1, 2019199636), (2, 1009599818), (4, 504799909), (67, 30137308), (134, 15068654), (268, 7534327)]