18945635281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1\times {\mathrm{6373}}^1$

素因数の和:9768

約数の個数: 16

約数和(自身を含む): 20376403200

約数和(自身を除く): 1430767919

約数列:

[1, 19, 47, 893, 3329, 6373, 63251, 121087, 156463, 299531, 2972797, 5691089, 21215717, 403098623, 997138699, 18945635281]

約数ペア:

[(1, 18945635281), (19, 997138699), (47, 403098623), (893, 21215717), (3329, 5691089), (6373, 2972797), (63251, 299531), (121087, 156463)]