1752020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5153}}^1$

素因数の和:5179

約数の個数: 24

約数和(自身を含む): 3896424

約数和(自身を除く): 2144404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5153, 10306, 20612, 25765, 51530, 87601, 103060, 175202, 350404, 438005, 876010, 1752020]

約数ペア:

[(1, 1752020), (2, 876010), (4, 438005), (5, 350404), (10, 175202), (17, 103060), (20, 87601), (34, 51530), (68, 25765), (85, 20612), (170, 10306), (340, 5153)]