2078587579

素因数分解:

${\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{449}}^1\times {\mathrm{467}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 2183500800

約数和(自身を除く): 104913221

約数列:

[1, 23, 431, 449, 467, 9913, 10327, 10741, 193519, 201277, 209683, 4450937, 4629371, 4822709, 90373373, 2078587579]

約数ペア:

[(1, 2078587579), (23, 90373373), (431, 4822709), (449, 4629371), (467, 4450937), (9913, 209683), (10327, 201277), (10741, 193519)]