2015167938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{71293}}^1$

素因数の和:71978

約数の個数: 32

約数和(自身を含む): 4613006976

約数和(自身を除く): 2597839038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673, 1346, 2019, 4038, 4711, 9422, 14133, 28266, 71293, 142586, 213879, 427758, 499051, 998102, 1497153, 2994306, 47980189, 95960378, 143940567, 287881134, 335861323, 671722646, 1007583969, 2015167938]

約数ペア:

[(1, 2015167938), (2, 1007583969), (3, 671722646), (6, 335861323), (7, 287881134), (14, 143940567), (21, 95960378), (42, 47980189), (673, 2994306), (1346, 1497153), (2019, 998102), (4038, 499051), (4711, 427758), (9422, 213879), (14133, 142586), (28266, 71293)]