2017124220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33618737}}^1$

素因数の和:33618749

約数の個数: 24

約数和(自身を含む): 5647947984

約数和(自身を除く): 3630823764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33618737, 67237474, 100856211, 134474948, 168093685, 201712422, 336187370, 403424844, 504281055, 672374740, 1008562110, 2017124220]

約数ペア:

[(1, 2017124220), (2, 1008562110), (3, 672374740), (4, 504281055), (5, 403424844), (6, 336187370), (10, 201712422), (12, 168093685), (15, 134474948), (20, 100856211), (30, 67237474), (60, 33618737)]