17619380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38303}}^1$

素因数の和:38335

約数の個数: 24

約数和(自身を含む): 38610432

約数和(自身を除く): 20991052

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 38303, 76606, 153212, 191515, 383030, 766060, 880969, 1761938, 3523876, 4404845, 8809690, 17619380]

約数ペア:

[(1, 17619380), (2, 8809690), (4, 4404845), (5, 3523876), (10, 1761938), (20, 880969), (23, 766060), (46, 383030), (92, 191515), (115, 153212), (230, 76606), (460, 38303)]