201944290

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{41467}}^1$

素因数の和:41961

約数の個数: 16

約数和(自身を含む): 364254912

約数和(自身を除く): 162310622

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 41467, 82934, 207335, 414670, 20194429, 40388858, 100972145, 201944290]

約数ペア:

[(1, 201944290), (2, 100972145), (5, 40388858), (10, 20194429), (487, 414670), (974, 207335), (2435, 82934), (4870, 41467)]