19082540111

素因数分解:

${\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1949}}^1\times {\mathrm{2857}}^1$

素因数の和:4978

約数の個数: 16

約数和(自身を含む): 20063160000

約数和(自身を除く): 980619889

約数列:

[1, 23, 149, 1949, 2857, 3427, 44827, 65711, 290401, 425693, 5568293, 6679223, 9790939, 128070739, 829675657, 19082540111]

約数ペア:

[(1, 19082540111), (23, 829675657), (149, 128070739), (1949, 9790939), (2857, 6679223), (3427, 5568293), (44827, 425693), (65711, 290401)]