20558460961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1741}}^1\times {\mathrm{14779}}^1$

素因数の和:16584

約数の個数: 16

約数和(自身を含む): 22245200640

約数和(自身を除く): 1686739679

約数列:

[1, 17, 47, 799, 1741, 14779, 29597, 81827, 251243, 694613, 1391059, 11808421, 25730239, 437414063, 1209321233, 20558460961]

約数ペア:

[(1, 20558460961), (17, 1209321233), (47, 437414063), (799, 25730239), (1741, 11808421), (14779, 1391059), (29597, 694613), (81827, 251243)]