2065430186

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{354763}}^1$

素因数の和:354877

約数の個数: 16

約数和(自身を含む): 3218419008

約数和(自身を除く): 1152988822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 354763, 709526, 14545283, 25188173, 29090566, 50376346, 1032715093, 2065430186]

約数ペア:

[(1, 2065430186), (2, 1032715093), (41, 50376346), (71, 29090566), (82, 25188173), (142, 14545283), (2911, 709526), (5822, 354763)]