19423066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1039}}^1$

素因数の和:1773

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 12026534

約数列:

[1, 2, 13, 26, 719, 1039, 1438, 2078, 9347, 13507, 18694, 27014, 747041, 1494082, 9711533, 19423066]

約数ペア:

[(1, 19423066), (2, 9711533), (13, 1494082), (26, 747041), (719, 27014), (1039, 18694), (1438, 13507), (2078, 9347)]