20194206963

素因数分解:

$3^1\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{565997}}^1$

素因数の和:567706

約数の個数: 16

約数和(自身を含む): 30790291200

約数和(自身を除く): 10596084237

約数列:

[1, 3, 7, 21, 1699, 5097, 11893, 35679, 565997, 1697991, 3961979, 11885937, 961628903, 2884886709, 6731402321, 20194206963]

約数ペア:

[(1, 20194206963), (3, 6731402321), (7, 2884886709), (21, 961628903), (1699, 11885937), (5097, 3961979), (11893, 1697991), (35679, 565997)]