8049707998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1\times {\mathrm{1367}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 12792003840

約数和(自身を除く): 4742295842

約数列:

[1, 2, 19, 38, 241, 482, 643, 1286, 1367, 2734, 4579, 9158, 12217, 24434, 25973, 51946, 154963, 309926, 329447, 658894, 878981, 1757962, 2944297, 5888594, 6259493, 12518986, 16700639, 33401278, 211834421, 423668842, 4024853999, 8049707998]

約数ペア:

[(1, 8049707998), (2, 4024853999), (19, 423668842), (38, 211834421), (241, 33401278), (482, 16700639), (643, 12518986), (1286, 6259493), (1367, 5888594), (2734, 2944297), (4579, 1757962), (9158, 878981), (12217, 658894), (24434, 329447), (25973, 309926), (51946, 154963)]