2084214818

素因数分解:

$2^1\times 7^1\times {\mathrm{7649}}^1\times {\mathrm{19463}}^1$

素因数の和:27121

約数の個数: 16

約数和(自身を含む): 3573590400

約数和(自身を除く): 1489375582

約数列:

[1, 2, 7, 14, 7649, 15298, 19463, 38926, 53543, 107086, 136241, 272482, 148872487, 297744974, 1042107409, 2084214818]

約数ペア:

[(1, 2084214818), (2, 1042107409), (7, 297744974), (14, 148872487), (7649, 272482), (15298, 136241), (19463, 107086), (38926, 53543)]