1938481922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{2803}}^1$

素因数の和:3282

約数の個数: 32

約数和(自身を含む): 3187273152

約数和(自身を除く): 1248791230

約数列:

[1, 2, 13, 26, 67, 134, 397, 794, 871, 1742, 2803, 5161, 5606, 10322, 26599, 36439, 53198, 72878, 187801, 345787, 375602, 691574, 1112791, 2225582, 2441413, 4882826, 14466283, 28932566, 74556997, 149113994, 969240961, 1938481922]

約数ペア:

[(1, 1938481922), (2, 969240961), (13, 149113994), (26, 74556997), (67, 28932566), (134, 14466283), (397, 4882826), (794, 2441413), (871, 2225582), (1742, 1112791), (2803, 691574), (5161, 375602), (5606, 345787), (10322, 187801), (26599, 72878), (36439, 53198)]