2183911794

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5179}}^1$

素因数の和:5349

約数の個数: 80

約数和(自身を含む): 5189738400

約数和(自身を除く): 3005826606

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 137, 162, 171, 274, 342, 411, 513, 822, 1026, 1233, 1539, 2466, 2603, 3078, 3699, 5179, 5206, 7398, 7809, 10358, 11097, 15537, 15618, 22194, 23427, 31074, 46611, 46854, 70281, 93222, 98401, 139833, 140562, 196802, 210843, 279666, 295203, 419499, 421686, 590406, 709523, 838998, 885609, 1419046, 1771218, 2128569, 2656827, 4257138, 5313654, 6385707, 7970481, 12771414, 13480937, 15940962, 19157121, 26961874, 38314242, 40442811, 57471363, 80885622, 114942726, 121328433, 242656866, 363985299, 727970598, 1091955897, 2183911794]

約数ペア:

[(1, 2183911794), (2, 1091955897), (3, 727970598), (6, 363985299), (9, 242656866), (18, 121328433), (19, 114942726), (27, 80885622), (38, 57471363), (54, 40442811), (57, 38314242), (81, 26961874), (114, 19157121), (137, 15940962), (162, 13480937), (171, 12771414), (274, 7970481), (342, 6385707), (411, 5313654), (513, 4257138), (822, 2656827), (1026, 2128569), (1233, 1771218), (1539, 1419046), (2466, 885609), (2603, 838998), (3078, 709523), (3699, 590406), (5179, 421686), (5206, 419499), (7398, 295203), (7809, 279666), (10358, 210843), (11097, 196802), (15537, 140562), (15618, 139833), (22194, 98401), (23427, 93222), (31074, 70281), (46611, 46854)]