2034690878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1\times {\mathrm{1291}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 3382352640

約数和(自身を除く): 1347661762

約数列:

[1, 2, 11, 22, 71, 142, 781, 1009, 1291, 1562, 2018, 2582, 11099, 14201, 22198, 28402, 71639, 91661, 143278, 183322, 788029, 1008271, 1302619, 1576058, 2016542, 2605238, 14328809, 28657618, 92485949, 184971898, 1017345439, 2034690878]

約数ペア:

[(1, 2034690878), (2, 1017345439), (11, 184971898), (22, 92485949), (71, 28657618), (142, 14328809), (781, 2605238), (1009, 2016542), (1291, 1576058), (1562, 1302619), (2018, 1008271), (2582, 788029), (11099, 183322), (14201, 143278), (22198, 91661), (28402, 71639)]