3813020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 8107344

約数和(自身を除く): 4294324

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 2297, 4594, 9188, 11485, 22970, 45940, 190651, 381302, 762604, 953255, 1906510, 3813020]

約数ペア:

[(1, 3813020), (2, 1906510), (4, 953255), (5, 762604), (10, 381302), (20, 190651), (83, 45940), (166, 22970), (332, 11485), (415, 9188), (830, 4594), (1660, 2297)]