19031426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2767}}^1$

素因数の和:2969

約数の個数: 16

約数和(自身を含む): 30226560

約数和(自身を除く): 11195134

約数列:

[1, 2, 19, 38, 181, 362, 2767, 3439, 5534, 6878, 52573, 105146, 500827, 1001654, 9515713, 19031426]

約数ペア:

[(1, 19031426), (2, 9515713), (19, 1001654), (38, 500827), (181, 105146), (362, 52573), (2767, 6878), (3439, 5534)]