20235413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 22809600

約数和(自身を除く): 2574187

約数列:

[1, 11, 43, 179, 239, 473, 1969, 2629, 7697, 10277, 42781, 84667, 113047, 470591, 1839583, 20235413]

約数ペア:

[(1, 20235413), (11, 1839583), (43, 470591), (179, 113047), (239, 84667), (473, 42781), (1969, 10277), (2629, 7697)]