19120762

素因数分解:

$2^1\times {\mathrm{1931}}^1\times {\mathrm{4951}}^1$

素因数の和:6884

約数の個数: 8

約数和(自身を含む): 28701792

約数和(自身を除く): 9581030

約数列:

[1, 2, 1931, 3862, 4951, 9902, 9560381, 19120762]

約数ペア:

[(1, 19120762), (2, 9560381), (1931, 9902), (3862, 4951)]