2126291238

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{4817}}^1$

素因数の和:5141

約数の個数: 48

約数和(自身を含む): 4667485680

約数和(自身を除く): 2541194442

約数列:

[1, 2, 3, 6, 9, 18, 137, 179, 274, 358, 411, 537, 822, 1074, 1233, 1611, 2466, 3222, 4817, 9634, 14451, 24523, 28902, 43353, 49046, 73569, 86706, 147138, 220707, 441414, 659929, 862243, 1319858, 1724486, 1979787, 2586729, 3959574, 5173458, 5939361, 7760187, 11878722, 15520374, 118127291, 236254582, 354381873, 708763746, 1063145619, 2126291238]

約数ペア:

[(1, 2126291238), (2, 1063145619), (3, 708763746), (6, 354381873), (9, 236254582), (18, 118127291), (137, 15520374), (179, 11878722), (274, 7760187), (358, 5939361), (411, 5173458), (537, 3959574), (822, 2586729), (1074, 1979787), (1233, 1724486), (1611, 1319858), (2466, 862243), (3222, 659929), (4817, 441414), (9634, 220707), (14451, 147138), (24523, 86706), (28902, 73569), (43353, 49046)]