2017645126

素因数分解:

$2^1\times 7^1\times {\mathrm{3907}}^1\times {\mathrm{36887}}^1$

素因数の和:40803

約数の個数: 16

約数和(自身を含む): 3459799296

約数和(自身を除く): 1442154170

約数列:

[1, 2, 7, 14, 3907, 7814, 27349, 36887, 54698, 73774, 258209, 516418, 144117509, 288235018, 1008822563, 2017645126]

約数ペア:

[(1, 2017645126), (2, 1008822563), (7, 288235018), (14, 144117509), (3907, 516418), (7814, 258209), (27349, 73774), (36887, 54698)]