19019494102

素因数分解:

$2^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{1103603}}^1$

素因数の和:1104843

約数の個数: 16

約数和(自身を含む): 32631363072

約数和(自身を除く): 13611868970

約数列:

[1, 2, 7, 14, 1231, 2462, 8617, 17234, 1103603, 2207206, 7725221, 15450442, 1358535293, 2717070586, 9509747051, 19019494102]

約数ペア:

[(1, 19019494102), (2, 9509747051), (7, 2717070586), (14, 1358535293), (1231, 15450442), (2462, 7725221), (8617, 2207206), (17234, 1103603)]