2011315703031

素因数分解:

$3^2\times {\mathrm{446951}}^1\times {\mathrm{500009}}^1$

素因数の和:946966

約数の個数: 12

約数和(自身を含む): 2905246103760

約数和(自身を除く): 893930400729

約数列:

[1, 3, 9, 446951, 500009, 1340853, 1500027, 4022559, 4500081, 223479522559, 670438567677, 2011315703031]

約数ペア:

[(1, 2011315703031), (3, 670438567677), (9, 223479522559), (446951, 4500081), (500009, 4022559), (1340853, 1500027)]