2022454719

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{79999}}^1$

素因数の和:80111

約数の個数: 18

約数和(自身を含む): 2977520000

約数和(自身を除く): 955065281

約数列:

[1, 3, 9, 53, 159, 477, 2809, 8427, 25281, 79999, 239997, 719991, 4239947, 12719841, 38159523, 224717191, 674151573, 2022454719]

約数ペア:

[(1, 2022454719), (3, 674151573), (9, 224717191), (53, 38159523), (159, 12719841), (477, 4239947), (2809, 719991), (8427, 239997), (25281, 79999)]