2020888958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7561}}^1\times {\mathrm{12149}}^1$

素因数の和:19723

約数の個数: 16

約数和(自身を含む): 3307618800

約数和(自身を除く): 1286729842

約数列:

[1, 2, 11, 22, 7561, 12149, 15122, 24298, 83171, 133639, 166342, 267278, 91858589, 183717178, 1010444479, 2020888958]

約数ペア:

[(1, 2020888958), (2, 1010444479), (11, 183717178), (22, 91858589), (7561, 267278), (12149, 166342), (15122, 133639), (24298, 83171)]