201681310

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{41413}}^1$

素因数の和:41907

約数の個数: 16

約数和(自身を含む): 363780576

約数和(自身を除く): 162099266

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 41413, 82826, 207065, 414130, 20168131, 40336262, 100840655, 201681310]

約数ペア:

[(1, 201681310), (2, 100840655), (5, 40336262), (10, 20168131), (487, 414130), (974, 207065), (2435, 82826), (4870, 41413)]