16970060

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1667}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 35728560

約数和(自身を除く): 18758500

約数列:

[1, 2, 4, 5, 10, 20, 509, 1018, 1667, 2036, 2545, 3334, 5090, 6668, 8335, 10180, 16670, 33340, 848503, 1697006, 3394012, 4242515, 8485030, 16970060]

約数ペア:

[(1, 16970060), (2, 8485030), (4, 4242515), (5, 3394012), (10, 1697006), (20, 848503), (509, 33340), (1018, 16670), (1667, 10180), (2036, 8335), (2545, 6668), (3334, 5090)]