2017690930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1\times {\mathrm{2833}}^1$

素因数の和:3970

約数の個数: 32

約数和(自身を含む): 3690820224

約数和(自身を除く): 1673129294

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1063, 2126, 2833, 5315, 5666, 10630, 14165, 28330, 71221, 142442, 189811, 356105, 379622, 712210, 949055, 1898110, 3011479, 6022958, 15057395, 30114790, 201769093, 403538186, 1008845465, 2017690930]

約数ペア:

[(1, 2017690930), (2, 1008845465), (5, 403538186), (10, 201769093), (67, 30114790), (134, 15057395), (335, 6022958), (670, 3011479), (1063, 1898110), (2126, 949055), (2833, 712210), (5315, 379622), (5666, 356105), (10630, 189811), (14165, 142442), (28330, 71221)]