2022458896

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{909379}}^1$

素因数の和:909526

約数の個数: 20

約数和(自身を含む): 3946709200

約数和(自身を除く): 1924250304

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 909379, 1818758, 3637516, 7275032, 14550064, 126403681, 252807362, 505614724, 1011229448, 2022458896]

約数ペア:

[(1, 2022458896), (2, 1011229448), (4, 505614724), (8, 252807362), (16, 126403681), (139, 14550064), (278, 7275032), (556, 3637516), (1112, 1818758), (2224, 909379)]