20137063091

素因数分解:

${\mathrm{17}}^2\times {\mathrm{4723}}^1\times {\mathrm{14753}}^1$

素因数の和:19510

約数の個数: 12

約数和(自身を含む): 21397254072

約数和(自身を除く): 1260190981

約数列:

[1, 17, 289, 4723, 14753, 80291, 250801, 1364947, 4263617, 69678419, 1184533123, 20137063091]

約数ペア:

[(1, 20137063091), (17, 1184533123), (289, 69678419), (4723, 4263617), (14753, 1364947), (80291, 250801)]