20144083945

素因数分解:

$5^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1\times {\mathrm{37717}}^1$

素因数の和:38424

約数の個数: 16

約数和(自身を含む): 24332636160

約数和(自身を除く): 4188552215

約数列:

[1, 5, 223, 479, 1115, 2395, 37717, 106817, 188585, 534085, 8410891, 18066443, 42054455, 90332215, 4028816789, 20144083945]

約数ペア:

[(1, 20144083945), (5, 4028816789), (223, 90332215), (479, 42054455), (1115, 18066443), (2395, 8410891), (37717, 534085), (106817, 188585)]