19003150264

素因数分解:

$2^3\times 7^1\times {\mathrm{339341969}}^1$

素因数の和:339341982

約数の個数: 16

約数和(自身を含む): 40721036400

約数和(自身を除く): 21717886136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 339341969, 678683938, 1357367876, 2375393783, 2714735752, 4750787566, 9501575132, 19003150264]

約数ペア:

[(1, 19003150264), (2, 9501575132), (4, 4750787566), (7, 2714735752), (8, 2375393783), (14, 1357367876), (28, 678683938), (56, 339341969)]