2021638523

素因数分解:

${\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{2803}}^1$

素因数の和:3134

約数の個数: 16

約数和(自身を含む): 2108450976

約数和(自身を除く): 86812453

約数列:

[1, 37, 101, 193, 2803, 3737, 7141, 19493, 103711, 283103, 540979, 721241, 10474811, 20016223, 54638879, 2021638523]

約数ペア:

[(1, 2021638523), (37, 54638879), (101, 20016223), (193, 10474811), (2803, 721241), (3737, 540979), (7141, 283103), (19493, 103711)]