2560060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6737}}^1$

素因数の和:6765

約数の個数: 24

約数和(自身を含む): 5659920

約数和(自身を除く): 3099860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 6737, 13474, 26948, 33685, 67370, 128003, 134740, 256006, 512012, 640015, 1280030, 2560060]

約数ペア:

[(1, 2560060), (2, 1280030), (4, 640015), (5, 512012), (10, 256006), (19, 134740), (20, 128003), (38, 67370), (76, 33685), (95, 26948), (190, 13474), (380, 6737)]