2123303608

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{71023}}^1$

素因数の和:71167

約数の個数: 32

約数和(自身を含む): 4129335360

約数和(自身を除く): 2006031752

約数列:

[1, 2, 4, 8, 37, 74, 101, 148, 202, 296, 404, 808, 3737, 7474, 14948, 29896, 71023, 142046, 284092, 568184, 2627851, 5255702, 7173323, 10511404, 14346646, 21022808, 28693292, 57386584, 265412951, 530825902, 1061651804, 2123303608]

約数ペア:

[(1, 2123303608), (2, 1061651804), (4, 530825902), (8, 265412951), (37, 57386584), (74, 28693292), (101, 21022808), (148, 14346646), (202, 10511404), (296, 7173323), (404, 5255702), (808, 2627851), (3737, 568184), (7474, 284092), (14948, 142046), (29896, 71023)]