19005494484

素因数分解:

$2^2\times 3^1\times {\mathrm{839}}^1\times {\mathrm{1887713}}^1$

素因数の和:1888559

約数の個数: 24

約数和(自身を含む): 44399033280

約数和(自身を除く): 25393538796

約数列:

[1, 2, 3, 4, 6, 12, 839, 1678, 2517, 3356, 5034, 10068, 1887713, 3775426, 5663139, 7550852, 11326278, 22652556, 1583791207, 3167582414, 4751373621, 6335164828, 9502747242, 19005494484]

約数ペア:

[(1, 19005494484), (2, 9502747242), (3, 6335164828), (4, 4751373621), (6, 3167582414), (12, 1583791207), (839, 22652556), (1678, 11326278), (2517, 7550852), (3356, 5663139), (5034, 3775426), (10068, 1887713)]