20149242011

素因数分解:

${\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{15331}}^1$

素因数の和:15682

約数の個数: 16

約数和(自身を含む): 20744563968

約数和(自身を除く): 595321957

約数列:

[1, 71, 107, 173, 7597, 12283, 15331, 18511, 1088501, 1314281, 1640417, 2652263, 116469607, 188310673, 283792141, 20149242011]

約数ペア:

[(1, 20149242011), (71, 283792141), (107, 188310673), (173, 116469607), (7597, 2652263), (12283, 1640417), (15331, 1314281), (18511, 1088501)]