19004733224

素因数分解:

$2^3\times {\mathrm{64693}}^1\times {\mathrm{36721}}^1$

素因数の和:101420

約数の個数: 16

約数和(自身を含む): 35635396020

約数和(自身を除く): 16630662796

約数列:

[1, 2, 4, 8, 36721, 64693, 73442, 129386, 146884, 258772, 293768, 517544, 2375591653, 4751183306, 9502366612, 19004733224]

約数ペア:

[(1, 19004733224), (2, 9502366612), (4, 4751183306), (8, 2375591653), (36721, 517544), (64693, 293768), (73442, 258772), (129386, 146884)]