20548922

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:973

約数の個数: 16

約数和(自身を含む): 31391712

約数和(自身を除く): 10842790

約数列:

[1, 2, 107, 131, 214, 262, 733, 1466, 14017, 28034, 78431, 96023, 156862, 192046, 10274461, 20548922]

約数ペア:

[(1, 20548922), (2, 10274461), (107, 192046), (131, 156862), (214, 96023), (262, 78431), (733, 28034), (1466, 14017)]