19944042

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{46817}}^1$

素因数の和:46893

約数の個数: 16

約数和(自身を含む): 40450752

約数和(自身を除く): 20506710

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 46817, 93634, 140451, 280902, 3324007, 6648014, 9972021, 19944042]

約数ペア:

[(1, 19944042), (2, 9972021), (3, 6648014), (6, 3324007), (71, 280902), (142, 140451), (213, 93634), (426, 46817)]