2020589618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{793633}}^1$

素因数の和:793721

約数の個数: 16

約数和(自身を含む): 3238026720

約数和(自身を除く): 1217437102

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 793633, 1587266, 15079027, 30158054, 53173411, 106346822, 1010294809, 2020589618]

約数ペア:

[(1, 2020589618), (2, 1010294809), (19, 106346822), (38, 53173411), (67, 30158054), (134, 15079027), (1273, 1587266), (2546, 793633)]