2160066

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{691}}^1$

素因数の和:1217

約数の個数: 16

約数和(自身を含む): 4334688

約数和(自身を除く): 2174622

約数列:

[1, 2, 3, 6, 521, 691, 1042, 1382, 1563, 2073, 3126, 4146, 360011, 720022, 1080033, 2160066]

約数ペア:

[(1, 2160066), (2, 1080033), (3, 720022), (6, 360011), (521, 4146), (691, 3126), (1042, 2073), (1382, 1563)]