20362017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9851}}^1$

素因数の和:9920

約数の個数: 16

約数和(自身を含む): 29792448

約数和(自身を除く): 9430431

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 9851, 29553, 128063, 384189, 522103, 1566309, 6787339, 20362017]

約数ペア:

[(1, 20362017), (3, 6787339), (13, 1566309), (39, 522103), (53, 384189), (159, 128063), (689, 29553), (2067, 9851)]