20758434

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{20717}}^1$

素因数の和:20889

約数の個数: 16

約数和(自身を含む): 41767488

約数和(自身を除く): 21009054

約数列:

[1, 2, 3, 6, 167, 334, 501, 1002, 20717, 41434, 62151, 124302, 3459739, 6919478, 10379217, 20758434]

約数ペア:

[(1, 20758434), (2, 10379217), (3, 6919478), (6, 3459739), (167, 124302), (334, 62151), (501, 41434), (1002, 20717)]