20170956977

素因数分解:

${\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{1075727}}^1$

素因数の和:1076847

約数の個数: 8

約数和(自身を含む): 21376866816

約数和(自身を除く): 1205909839

約数列:

[1, 17, 1103, 18751, 1075727, 18287359, 1186526881, 20170956977]

約数ペア:

[(1, 20170956977), (17, 1186526881), (1103, 18287359), (18751, 1075727)]