1045173860

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{488399}}^1$

素因数の和:488515

約数の個数: 24

約数和(自身を含む): 2215382400

約数和(自身を除く): 1170208540

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 488399, 976798, 1953596, 2441995, 4883990, 9767980, 52258693, 104517386, 209034772, 261293465, 522586930, 1045173860]

約数ペア:

[(1, 1045173860), (2, 522586930), (4, 261293465), (5, 209034772), (10, 104517386), (20, 52258693), (107, 9767980), (214, 4883990), (428, 2441995), (535, 1953596), (1070, 976798), (2140, 488399)]