1900482668

素因数分解:

$2^2\times 7^1\times {\mathrm{67874381}}^1$

素因数の和:67874392

約数の個数: 12

約数和(自身を含む): 3800965392

約数和(自身を除く): 1900482724

約数列:

[1, 2, 4, 7, 14, 28, 67874381, 135748762, 271497524, 475120667, 950241334, 1900482668]

約数ペア:

[(1, 1900482668), (2, 950241334), (4, 475120667), (7, 271497524), (14, 135748762), (28, 67874381)]