20550522

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{46919}}^1$

素因数の和:46997

約数の個数: 16

約数和(自身を含む): 41664960

約数和(自身を除く): 21114438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 46919, 93838, 140757, 281514, 3425087, 6850174, 10275261, 20550522]

約数ペア:

[(1, 20550522), (2, 10275261), (3, 6850174), (6, 3425087), (73, 281514), (146, 140757), (219, 93838), (438, 46919)]