3640292020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2192947}}^1$

素因数の和:2193039

約数の個数: 24

約数和(自身を含む): 7736720544

約数和(自身を除く): 4096428524

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 2192947, 4385894, 8771788, 10964735, 21929470, 43858940, 182014601, 364029202, 728058404, 910073005, 1820146010, 3640292020]

約数ペア:

[(1, 3640292020), (2, 1820146010), (4, 910073005), (5, 728058404), (10, 364029202), (20, 182014601), (83, 43858940), (166, 21929470), (332, 10964735), (415, 8771788), (830, 4385894), (1660, 2192947)]