20223347091

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3986467}}^1$

素因数の和:3986578

約数の個数: 16

約数和(自身を含む): 28702569600

約数和(自身を除く): 8479222509

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 3986467, 11959401, 75742873, 227228619, 354795563, 1064386689, 6741115697, 20223347091]

約数ペア:

[(1, 20223347091), (3, 6741115697), (19, 1064386689), (57, 354795563), (89, 227228619), (267, 75742873), (1691, 11959401), (5073, 3986467)]