20168102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1301}}^1$

素因数の和:1663

約数の個数: 16

約数和(自身を含む): 31685472

約数和(自身を除く): 11517370

約数列:

[1, 2, 23, 46, 337, 674, 1301, 2602, 7751, 15502, 29923, 59846, 438437, 876874, 10084051, 20168102]

約数ペア:

[(1, 20168102), (2, 10084051), (23, 876874), (46, 438437), (337, 59846), (674, 29923), (1301, 15502), (2602, 7751)]