20462004

素因数分解:

$2^2\times 3^3\times {\mathrm{189463}}^1$

素因数の和:189476

約数の個数: 24

約数和(自身を含む): 53049920

約数和(自身を除く): 32587916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 189463, 378926, 568389, 757852, 1136778, 1705167, 2273556, 3410334, 5115501, 6820668, 10231002, 20462004]

約数ペア:

[(1, 20462004), (2, 10231002), (3, 6820668), (4, 5115501), (6, 3410334), (9, 2273556), (12, 1705167), (18, 1136778), (27, 757852), (36, 568389), (54, 378926), (108, 189463)]