2049271938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16264063}}^1$

素因数の和:16264078

約数の個数: 24

約数和(自身を含む): 5074387968

約数和(自身を除く): 3025116030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16264063, 32528126, 48792189, 97584378, 113848441, 146376567, 227696882, 292753134, 341545323, 683090646, 1024635969, 2049271938]

約数ペア:

[(1, 2049271938), (2, 1024635969), (3, 683090646), (6, 341545323), (7, 292753134), (9, 227696882), (14, 146376567), (18, 113848441), (21, 97584378), (42, 48792189), (63, 32528126), (126, 16264063)]