2488760084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{859}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 4665548160

約数和(自身を除く): 2176788076

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 311, 548, 622, 859, 1244, 1718, 2329, 3436, 4658, 5287, 9316, 10574, 14603, 21148, 29206, 42607, 58412, 85214, 117683, 170428, 235366, 267149, 470732, 534298, 724319, 1068596, 1448638, 2000611, 2897276, 4001222, 4541533, 8002444, 9083066, 18166132, 36599413, 73198826, 146397652, 622190021, 1244380042, 2488760084]

約数ペア:

[(1, 2488760084), (2, 1244380042), (4, 622190021), (17, 146397652), (34, 73198826), (68, 36599413), (137, 18166132), (274, 9083066), (311, 8002444), (548, 4541533), (622, 4001222), (859, 2897276), (1244, 2000611), (1718, 1448638), (2329, 1068596), (3436, 724319), (4658, 534298), (5287, 470732), (9316, 267149), (10574, 235366), (14603, 170428), (21148, 117683), (29206, 85214), (42607, 58412)]