2040930122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13252793}}^1$

素因数の和:13252813

約数の個数: 16

約数和(自身を含む): 3816804672

約数和(自身を除く): 1775874550

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13252793, 26505586, 92769551, 145780723, 185539102, 291561446, 1020465061, 2040930122]

約数ペア:

[(1, 2040930122), (2, 1020465061), (7, 291561446), (11, 185539102), (14, 145780723), (22, 92769551), (77, 26505586), (154, 13252793)]