20590914947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2207}}^1\times {\mathrm{6947}}^1$

素因数の和:9250

約数の個数: 16

約数和(自身を含む): 22091304960

約数和(自身を除く): 1500390013

約数列:

[1, 17, 79, 1343, 2207, 6947, 37519, 118099, 174353, 548813, 2964001, 9329821, 15332029, 260644493, 1211230291, 20590914947]

約数ペア:

[(1, 20590914947), (17, 1211230291), (79, 260644493), (1343, 15332029), (2207, 9329821), (6947, 2964001), (37519, 548813), (118099, 174353)]