20199390759

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{61613}}^1$

素因数の和:62191

約数の個数: 24

約数和(自身を含む): 29636334000

約数和(自身を除く): 9436943241

約数列:

[1, 3, 9, 73, 219, 499, 657, 1497, 4491, 36427, 61613, 109281, 184839, 327843, 554517, 4497749, 13493247, 30744887, 40479741, 92234661, 276703983, 2244376751, 6733130253, 20199390759]

約数ペア:

[(1, 20199390759), (3, 6733130253), (9, 2244376751), (73, 276703983), (219, 92234661), (499, 40479741), (657, 30744887), (1497, 13493247), (4491, 4497749), (36427, 554517), (61613, 327843), (109281, 184839)]