20030514842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20821741}}^1$

素因数の和:20821793

約数の個数: 16

約数和(自身を含む): 33231500232

約数和(自身を除く): 13200985390

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 20821741, 41643482, 270682633, 541365266, 770404417, 1540808834, 10015257421, 20030514842]

約数ペア:

[(1, 20030514842), (2, 10015257421), (13, 1540808834), (26, 770404417), (37, 541365266), (74, 270682633), (481, 41643482), (962, 20821741)]