2021013509

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{16091}}^1$

素因数の和:16252

約数の個数: 16

約数和(自身を含む): 2155040640

約数和(自身を除く): 134027131

約数列:

[1, 29, 61, 71, 1769, 2059, 4331, 16091, 125599, 466639, 981551, 1142461, 28464979, 33131369, 69690121, 2021013509]

約数ペア:

[(1, 2021013509), (29, 69690121), (61, 33131369), (71, 28464979), (1769, 1142461), (2059, 981551), (4331, 466639), (16091, 125599)]