9806509438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{208003}}^1$

素因数の和:210159

約数の個数: 16

約数和(自身を含む): 16054580736

約数和(自身を除く): 6248071298

約数列:

[1, 2, 11, 22, 2143, 4286, 23573, 47146, 208003, 416006, 2288033, 4576066, 445750429, 891500858, 4903254719, 9806509438]

約数ペア:

[(1, 9806509438), (2, 4903254719), (11, 891500858), (22, 445750429), (2143, 4576066), (4286, 2288033), (23573, 416006), (47146, 208003)]