2017941912

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{8537}}^1$

素因数の和:8630

約数の個数: 144

約数和(自身を含む): 6453191160

約数和(自身を除く): 4435249248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 67, 72, 84, 98, 126, 134, 147, 168, 196, 201, 252, 268, 294, 392, 402, 441, 469, 504, 536, 588, 603, 804, 882, 938, 1176, 1206, 1407, 1608, 1764, 1876, 2412, 2814, 3283, 3528, 3752, 4221, 4824, 5628, 6566, 8442, 8537, 9849, 11256, 13132, 16884, 17074, 19698, 25611, 26264, 29547, 33768, 34148, 39396, 51222, 59094, 59759, 68296, 76833, 78792, 102444, 118188, 119518, 153666, 179277, 204888, 236376, 239036, 307332, 358554, 418313, 478072, 537831, 571979, 614664, 717108, 836626, 1075662, 1143958, 1254939, 1434216, 1673252, 1715937, 2151324, 2287916, 2509878, 3346504, 3431874, 3764817, 4003853, 4302648, 4575832, 5019756, 5147811, 6863748, 7529634, 8007706, 10039512, 10295622, 12011559, 13727496, 15059268, 16015412, 20591244, 24023118, 28026971, 30118536, 32030824, 36034677, 41182488, 48046236, 56053942, 72069354, 84080913, 96092472, 112107884, 144138708, 168161826, 224215768, 252242739, 288277416, 336323652, 504485478, 672647304, 1008970956, 2017941912]

約数ペア:

[(1, 2017941912), (2, 1008970956), (3, 672647304), (4, 504485478), (6, 336323652), (7, 288277416), (8, 252242739), (9, 224215768), (12, 168161826), (14, 144138708), (18, 112107884), (21, 96092472), (24, 84080913), (28, 72069354), (36, 56053942), (42, 48046236), (49, 41182488), (56, 36034677), (63, 32030824), (67, 30118536), (72, 28026971), (84, 24023118), (98, 20591244), (126, 16015412), (134, 15059268), (147, 13727496), (168, 12011559), (196, 10295622), (201, 10039512), (252, 8007706), (268, 7529634), (294, 6863748), (392, 5147811), (402, 5019756), (441, 4575832), (469, 4302648), (504, 4003853), (536, 3764817), (588, 3431874), (603, 3346504), (804, 2509878), (882, 2287916), (938, 2151324), (1176, 1715937), (1206, 1673252), (1407, 1434216), (1608, 1254939), (1764, 1143958), (1876, 1075662), (2412, 836626), (2814, 717108), (3283, 614664), (3528, 571979), (3752, 537831), (4221, 478072), (4824, 418313), (5628, 358554), (6566, 307332), (8442, 239036), (8537, 236376), (9849, 204888), (11256, 179277), (13132, 153666), (16884, 119518), (17074, 118188), (19698, 102444), (25611, 78792), (26264, 76833), (29547, 68296), (33768, 59759), (34148, 59094), (39396, 51222)]