2912189158

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1\times {\mathrm{7039}}^1$

素因数の和:8079

約数の個数: 16

約数和(自身を含む): 4390848000

約数和(自身を除く): 1478658842

約数列:

[1, 2, 269, 538, 769, 1538, 7039, 14078, 206861, 413722, 1893491, 3786982, 5412991, 10825982, 1456094579, 2912189158]

約数ペア:

[(1, 2912189158), (2, 1456094579), (269, 10825982), (538, 5412991), (769, 3786982), (1538, 1893491), (7039, 413722), (14078, 206861)]