2078502584

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{5647}}^1$

素因数の和:6123

約数の個数: 32

約数和(自身を含む): 3937785600

約数和(自身を除く): 1859283016

約数列:

[1, 2, 4, 8, 139, 278, 331, 556, 662, 1112, 1324, 2648, 5647, 11294, 22588, 45176, 46009, 92018, 184036, 368072, 784933, 1569866, 1869157, 3139732, 3738314, 6279464, 7476628, 14953256, 259812823, 519625646, 1039251292, 2078502584]

約数ペア:

[(1, 2078502584), (2, 1039251292), (4, 519625646), (8, 259812823), (139, 14953256), (278, 7476628), (331, 6279464), (556, 3738314), (662, 3139732), (1112, 1869157), (1324, 1569866), (2648, 784933), (5647, 368072), (11294, 184036), (22588, 92018), (45176, 46009)]