2011970448

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{202493}}^1$

素因数の和:202533

約数の個数: 80

約数和(自身を含む): 6026221440

約数和(自身を除く): 4014250992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 202493, 404986, 607479, 809972, 1214958, 1619944, 1822437, 2429916, 3239888, 3644874, 4657339, 4859832, 5467311, 7289748, 9314678, 9719664, 10934622, 13972017, 14579496, 18629356, 21869244, 27944034, 29158992, 37258712, 41916051, 43738488, 55888068, 74517424, 83832102, 87476976, 111776136, 125748153, 167664204, 223552272, 251496306, 335328408, 502992612, 670656816, 1005985224, 2011970448]

約数ペア:

[(1, 2011970448), (2, 1005985224), (3, 670656816), (4, 502992612), (6, 335328408), (8, 251496306), (9, 223552272), (12, 167664204), (16, 125748153), (18, 111776136), (23, 87476976), (24, 83832102), (27, 74517424), (36, 55888068), (46, 43738488), (48, 41916051), (54, 37258712), (69, 29158992), (72, 27944034), (92, 21869244), (108, 18629356), (138, 14579496), (144, 13972017), (184, 10934622), (207, 9719664), (216, 9314678), (276, 7289748), (368, 5467311), (414, 4859832), (432, 4657339), (552, 3644874), (621, 3239888), (828, 2429916), (1104, 1822437), (1242, 1619944), (1656, 1214958), (2484, 809972), (3312, 607479), (4968, 404986), (9936, 202493)]