2021541906

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1\times {\mathrm{2609}}^1$

素因数の和:4154

約数の個数: 32

約数和(自身を含む): 4092897600

約数和(自身を除く): 2071355694

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 1451, 2609, 2902, 4353, 5218, 7827, 8706, 15654, 129139, 232201, 258278, 387417, 464402, 696603, 774834, 1393206, 3785659, 7571318, 11356977, 22713954, 336923651, 673847302, 1010770953, 2021541906]

約数ペア:

[(1, 2021541906), (2, 1010770953), (3, 673847302), (6, 336923651), (89, 22713954), (178, 11356977), (267, 7571318), (534, 3785659), (1451, 1393206), (2609, 774834), (2902, 696603), (4353, 464402), (5218, 387417), (7827, 258278), (8706, 232201), (15654, 129139)]