1933707020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13812193}}^1$

素因数の和:13812209

約数の個数: 24

約数和(自身を含む): 4640897184

約数和(自身を除く): 2707190164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 13812193, 27624386, 55248772, 69060965, 96685351, 138121930, 193370702, 276243860, 386741404, 483426755, 966853510, 1933707020]

約数ペア:

[(1, 1933707020), (2, 966853510), (4, 483426755), (5, 386741404), (7, 276243860), (10, 193370702), (14, 138121930), (20, 96685351), (28, 69060965), (35, 55248772), (70, 27624386), (140, 13812193)]