2080866088

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1004279}}^1$

素因数の和:1004329

約数の個数: 32

約数和(自身を含む): 4579516800

約数和(自身を除く): 2498650712

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 1004279, 2008558, 4017116, 7029953, 8034232, 14059906, 28119812, 37158323, 56239624, 74316646, 148633292, 260108261, 297266584, 520216522, 1040433044, 2080866088]

約数ペア:

[(1, 2080866088), (2, 1040433044), (4, 520216522), (7, 297266584), (8, 260108261), (14, 148633292), (28, 74316646), (37, 56239624), (56, 37158323), (74, 28119812), (148, 14059906), (259, 8034232), (296, 7029953), (518, 4017116), (1036, 2008558), (2072, 1004279)]