20072194467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{707939}}^1$

素因数の和:708682

約数の個数: 16

約数和(自身を含む): 28861297920

約数和(自身を除く): 8789103453

約数列:

[1, 3, 13, 39, 727, 2181, 9451, 28353, 707939, 2123817, 9203207, 27609621, 514671653, 1544014959, 6690731489, 20072194467]

約数ペア:

[(1, 20072194467), (3, 6690731489), (13, 1544014959), (39, 514671653), (727, 27609621), (2181, 9203207), (9451, 2123817), (28353, 707939)]