2018220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33637}}^1$

素因数の和:33649

約数の個数: 24

約数和(自身を含む): 5651184

約数和(自身を除く): 3632964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33637, 67274, 100911, 134548, 168185, 201822, 336370, 403644, 504555, 672740, 1009110, 2018220]

約数ペア:

[(1, 2018220), (2, 1009110), (3, 672740), (4, 504555), (5, 403644), (6, 336370), (10, 201822), (12, 168185), (15, 134548), (20, 100911), (30, 67274), (60, 33637)]