19034074

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1753}}^1$

素因数の和:1905

約数の個数: 16

約数和(自身を含む): 29361960

約数和(自身を除く): 10327886

約数列:

[1, 2, 61, 89, 122, 178, 1753, 3506, 5429, 10858, 106933, 156017, 213866, 312034, 9517037, 19034074]

約数ペア:

[(1, 19034074), (2, 9517037), (61, 312034), (89, 213866), (122, 156017), (178, 106933), (1753, 10858), (3506, 5429)]