2039771261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{217901}}^1$

素因数の和:217972

約数の個数: 16

約数和(自身を含む): 2384719488

約数和(自身を除く): 344948227

約数列:

[1, 11, 23, 37, 253, 407, 851, 9361, 217901, 2396911, 5011723, 8062337, 55128953, 88685707, 185433751, 2039771261]

約数ペア:

[(1, 2039771261), (11, 185433751), (23, 88685707), (37, 55128953), (253, 8062337), (407, 5011723), (851, 2396911), (9361, 217901)]