37472020

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{17189}}^1$

素因数の和:17307

約数の個数: 24

約数和(自身を含む): 79417800

約数和(自身を除く): 41945780

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 17189, 34378, 68756, 85945, 171890, 343780, 1873601, 3747202, 7494404, 9368005, 18736010, 37472020]

約数ペア:

[(1, 37472020), (2, 18736010), (4, 9368005), (5, 7494404), (10, 3747202), (20, 1873601), (109, 343780), (218, 171890), (436, 85945), (545, 68756), (1090, 34378), (2180, 17189)]