2100553506

素因数分解:

$2^1\times 3^3\times {\mathrm{38899139}}^1$

素因数の和:38899150

約数の個数: 16

約数和(自身を含む): 4667896800

約数和(自身を除く): 2567343294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 38899139, 77798278, 116697417, 233394834, 350092251, 700184502, 1050276753, 2100553506]

約数ペア:

[(1, 2100553506), (2, 1050276753), (3, 700184502), (6, 350092251), (9, 233394834), (18, 116697417), (27, 77798278), (54, 38899139)]