2021061595

素因数分解:

$5^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{23773}}^1$

素因数の和:24139

約数の個数: 24

約数和(自身を含む): 2829486384

約数和(自身を除く): 808424789

約数列:

[1, 5, 7, 35, 49, 245, 347, 1735, 2429, 12145, 17003, 23773, 85015, 118865, 166411, 832055, 1164877, 5824385, 8249231, 41246155, 57744617, 288723085, 404212319, 2021061595]

約数ペア:

[(1, 2021061595), (5, 404212319), (7, 288723085), (35, 57744617), (49, 41246155), (245, 8249231), (347, 5824385), (1735, 1164877), (2429, 832055), (12145, 166411), (17003, 118865), (23773, 85015)]