2190186

素因数分解:

$2^1\times 3^3\times {\mathrm{40559}}^1$

素因数の和:40570

約数の個数: 16

約数和(自身を含む): 4867200

約数和(自身を除く): 2677014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 40559, 81118, 121677, 243354, 365031, 730062, 1095093, 2190186]

約数ペア:

[(1, 2190186), (2, 1095093), (3, 730062), (6, 365031), (9, 243354), (18, 121677), (27, 81118), (54, 40559)]