1853291242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{11171}}^1\times {\mathrm{7541}}^1$

素因数の和:18725

約数の個数: 16

約数和(自身を含む): 3033332064

約数和(自身を除く): 1180040822

約数列:

[1, 2, 11, 22, 7541, 11171, 15082, 22342, 82951, 122881, 165902, 245762, 84240511, 168481022, 926645621, 1853291242]

約数ペア:

[(1, 1853291242), (2, 926645621), (11, 168481022), (22, 84240511), (7541, 245762), (11171, 165902), (15082, 122881), (22342, 82951)]