20165813304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{543143}}^1$

素因数の和:543189

約数の個数: 128

約数和(自身を含む): 65698698240

約数和(自身を除く): 45532884936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 4641, 5304, 6188, 9282, 12376, 18564, 37128, 543143, 1086286, 1629429, 2172572, 3258858, 3802001, 4345144, 6517716, 7060859, 7604002, 9233431, 11406003, 13035432, 14121718, 15208004, 18466862, 21182577, 22812006, 27700293, 28243436, 30416008, 36933724, 42365154, 45624012, 49426013, 55400586, 56486872, 64634017, 73867448, 84730308, 91248024, 98852026, 110801172, 120034603, 129268034, 148278039, 169460616, 193902051, 197704052, 221602344, 240069206, 258536068, 296556078, 360103809, 387804102, 395408104, 480138412, 517072136, 593112156, 720207618, 775608204, 840242221, 960276824, 1186224312, 1440415236, 1551216408, 1680484442, 2520726663, 2880830472, 3360968884, 5041453326, 6721937768, 10082906652, 20165813304]

約数ペア:

[(1, 20165813304), (2, 10082906652), (3, 6721937768), (4, 5041453326), (6, 3360968884), (7, 2880830472), (8, 2520726663), (12, 1680484442), (13, 1551216408), (14, 1440415236), (17, 1186224312), (21, 960276824), (24, 840242221), (26, 775608204), (28, 720207618), (34, 593112156), (39, 517072136), (42, 480138412), (51, 395408104), (52, 387804102), (56, 360103809), (68, 296556078), (78, 258536068), (84, 240069206), (91, 221602344), (102, 197704052), (104, 193902051), (119, 169460616), (136, 148278039), (156, 129268034), (168, 120034603), (182, 110801172), (204, 98852026), (221, 91248024), (238, 84730308), (273, 73867448), (312, 64634017), (357, 56486872), (364, 55400586), (408, 49426013), (442, 45624012), (476, 42365154), (546, 36933724), (663, 30416008), (714, 28243436), (728, 27700293), (884, 22812006), (952, 21182577), (1092, 18466862), (1326, 15208004), (1428, 14121718), (1547, 13035432), (1768, 11406003), (2184, 9233431), (2652, 7604002), (2856, 7060859), (3094, 6517716), (4641, 4345144), (5304, 3802001), (6188, 3258858), (9282, 2172572), (12376, 1629429), (18564, 1086286), (37128, 543143)]