2008274026

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{32801}}^1$

素因数の和:32859

約数の個数: 32

約数和(自身を含む): 3457593216

約数和(自身を除く): 1449319190

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 1331, 2662, 2783, 5566, 30613, 32801, 61226, 65602, 360811, 721622, 754423, 1508846, 3968921, 7937842, 8298653, 16597306, 43658131, 87316262, 91285183, 182570366, 1004137013, 2008274026]

約数ペア:

[(1, 2008274026), (2, 1004137013), (11, 182570366), (22, 91285183), (23, 87316262), (46, 43658131), (121, 16597306), (242, 8298653), (253, 7937842), (506, 3968921), (1331, 1508846), (2662, 754423), (2783, 721622), (5566, 360811), (30613, 65602), (32801, 61226)]