2018746040007

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1\times {\mathrm{7307387}}^1$

素因数の和:7308758

約数の個数: 16

約数和(自身を含む): 2731677011712

約数和(自身を除く): 712930971705

約数列:

[1, 3, 71, 213, 1297, 3891, 92087, 276261, 7307387, 21922161, 518824477, 1556473431, 9477680939, 28433042817, 672915346669, 2018746040007]

約数ペア:

[(1, 2018746040007), (3, 672915346669), (71, 28433042817), (213, 9477680939), (1297, 1556473431), (3891, 518824477), (92087, 21922161), (276261, 7307387)]