6693040

素因数分解:

$2^4\times 5^1\times {\mathrm{83663}}^1$

素因数の和:83676

約数の個数: 20

約数和(自身を含む): 15561504

約数和(自身を除く): 8868464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83663, 167326, 334652, 418315, 669304, 836630, 1338608, 1673260, 3346520, 6693040]

約数ペア:

[(1, 6693040), (2, 3346520), (4, 1673260), (5, 1338608), (8, 836630), (10, 669304), (16, 418315), (20, 334652), (40, 167326), (80, 83663)]