2673457966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{388697}}^1$

素因数の和:388899

約数の個数: 16

約数和(自身を含む): 4244582160

約数和(自身を除く): 1571124194

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 388697, 777394, 7385243, 14770486, 70354157, 140708314, 1336728983, 2673457966]

約数ペア:

[(1, 2673457966), (2, 1336728983), (19, 140708314), (38, 70354157), (181, 14770486), (362, 7385243), (3439, 777394), (6878, 388697)]