19382965

素因数分解:

$5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1747}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 26681472

約数和(自身を除く): 7298507

約数列:

[1, 5, 7, 35, 317, 1585, 1747, 2219, 8735, 11095, 12229, 61145, 553799, 2768995, 3876593, 19382965]

約数ペア:

[(1, 19382965), (5, 3876593), (7, 2768995), (35, 553799), (317, 61145), (1585, 12229), (1747, 11095), (2219, 8735)]