20522262

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{13627}}^1$

素因数の和:13883

約数の個数: 16

約数和(自身を含む): 41211072

約数和(自身を除く): 20688810

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 13627, 27254, 40881, 81762, 3420377, 6840754, 10261131, 20522262]

約数ペア:

[(1, 20522262), (2, 10261131), (3, 6840754), (6, 3420377), (251, 81762), (502, 40881), (753, 27254), (1506, 13627)]