20346420009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5851717}}^1$

素因数の和:5851800

約数の個数: 16

約数和(自身を含む): 29024521280

約数和(自身を除く): 8678101271

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 5851717, 17555151, 111182623, 333547869, 356954737, 1070864211, 6782140003, 20346420009]

約数ペア:

[(1, 20346420009), (3, 6782140003), (19, 1070864211), (57, 356954737), (61, 333547869), (183, 111182623), (1159, 17555151), (3477, 5851717)]