1900953021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3031823}}^1$

素因数の和:3031856

約数の個数: 16

約数和(自身を含む): 2910551040

約数和(自身を除く): 1009598019

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3031823, 9095469, 33350053, 57604637, 100050159, 172813911, 633651007, 1900953021]

約数ペア:

[(1, 1900953021), (3, 633651007), (11, 172813911), (19, 100050159), (33, 57604637), (57, 33350053), (209, 9095469), (627, 3031823)]