2019973662

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16031537}}^1$

素因数の和:16031552

約数の個数: 24

約数和(自身を含む): 5001839856

約数和(自身を除く): 2981866194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16031537, 32063074, 48094611, 96189222, 112220759, 144283833, 224441518, 288567666, 336662277, 673324554, 1009986831, 2019973662]

約数ペア:

[(1, 2019973662), (2, 1009986831), (3, 673324554), (6, 336662277), (7, 288567666), (9, 224441518), (14, 144283833), (18, 112220759), (21, 96189222), (42, 48094611), (63, 32063074), (126, 16031537)]