2019222807

素因数分解:

$3^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{56263}}^1$

素因数の和:57982

約数の個数: 16

約数和(自身を含む): 3078766080

約数和(自身を除く): 1059543273

約数列:

[1, 3, 7, 21, 1709, 5127, 11963, 35889, 56263, 168789, 393841, 1181523, 96153467, 288460401, 673074269, 2019222807]

約数ペア:

[(1, 2019222807), (3, 673074269), (7, 288460401), (21, 96153467), (1709, 1181523), (5127, 393841), (11963, 168789), (35889, 56263)]