20520302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1283}}^1$

素因数の和:2023

約数の個数: 16

約数和(自身を含む): 33651072

約数和(自身を除く): 13130770

約数列:

[1, 2, 11, 22, 727, 1283, 1454, 2566, 7997, 14113, 15994, 28226, 932741, 1865482, 10260151, 20520302]

約数ペア:

[(1, 20520302), (2, 10260151), (11, 1865482), (22, 932741), (727, 28226), (1283, 15994), (1454, 14113), (2566, 7997)]