20197004878

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1463339}}^1$

素因数の和:1463511

約数の個数: 16

約数和(自身を含む): 31046221440

約数和(自身を除く): 10849216562

約数列:

[1, 2, 67, 103, 134, 206, 6901, 13802, 1463339, 2926678, 98043713, 150723917, 196087426, 301447834, 10098502439, 20197004878]

約数ペア:

[(1, 20197004878), (2, 10098502439), (67, 301447834), (103, 196087426), (134, 150723917), (206, 98043713), (6901, 2926678), (13802, 1463339)]