2012375596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{20611}}^1$

素因数の和:20950

約数の個数: 48

約数和(自身を含む): 4404701952

約数和(自身を除く): 2392326356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 317, 634, 1268, 2219, 3487, 4438, 6974, 8876, 13948, 20611, 24409, 41222, 48818, 82444, 97636, 144277, 226721, 288554, 453442, 577108, 906884, 1587047, 3174094, 6348188, 6533687, 13067374, 26134748, 45735809, 71870557, 91471618, 143741114, 182943236, 287482228, 503093899, 1006187798, 2012375596]

約数ペア:

[(1, 2012375596), (2, 1006187798), (4, 503093899), (7, 287482228), (11, 182943236), (14, 143741114), (22, 91471618), (28, 71870557), (44, 45735809), (77, 26134748), (154, 13067374), (308, 6533687), (317, 6348188), (634, 3174094), (1268, 1587047), (2219, 906884), (3487, 577108), (4438, 453442), (6974, 288554), (8876, 226721), (13948, 144277), (20611, 97636), (24409, 82444), (41222, 48818)]