1808332022

素因数分解:

$2^1\times 7^1\times {\mathrm{28621}}^1\times {\mathrm{4513}}^1$

素因数の和:33143

約数の個数: 16

約数和(自身を含む): 3100792992

約数和(自身を除く): 1292460970

約数列:

[1, 2, 7, 14, 4513, 9026, 28621, 31591, 57242, 63182, 200347, 400694, 129166573, 258333146, 904166011, 1808332022]

約数ペア:

[(1, 1808332022), (2, 904166011), (7, 258333146), (14, 129166573), (4513, 400694), (9026, 200347), (28621, 63182), (31591, 57242)]