2149762562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{50647}}^1$

素因数の和:51785

約数の個数: 16

約数和(自身を含む): 3397467840

約数和(自身を除く): 1247705278

約数列:

[1, 2, 19, 38, 1117, 2234, 21223, 42446, 50647, 101294, 962293, 1924586, 56572699, 113145398, 1074881281, 2149762562]

約数ペア:

[(1, 2149762562), (2, 1074881281), (19, 113145398), (38, 56572699), (1117, 1924586), (2234, 962293), (21223, 101294), (42446, 50647)]