About the Number

20180016072

20180016071 ← → 20180016073

2進数表記:10010110010110100101001101111001000

漢数字表記:二百一億八千一万六千七十二

素因数分解:

2 3 × 3 2 × 389 1 × 607 1 × 1187 1

素因数の和:2195
約数の個数: 96
約数和(自身を含む): 54931219200
約数和(自身を除く): 34751203128

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 607, 778, 1167, 1187, 1214, 1556, 1821, 2334, 2374, 2428, 3112, 3501, 3561, 3642, 4668, 4748, 4856, 5463, 7002, 7122, 7284, 9336, 9496, 10683, 10926, 14004, 14244, 14568, 21366, 21852, 28008, 28488, 42732, 43704, 85464, 236123, 461743, 472246, 708369, 720509, 923486, 944492, 1385229, 1416738, 1441018, 1846972, 1888984, 2125107, 2161527, 2770458, 2833476, 2882036, 3693944, 4155687, 4250214, 4323054, 5540916, 5666952, 5764072, 6484581, 8311374, 8500428, 8646108, 11081832, 12969162, 16622748, 17000856, 17292216, 25938324, 33245496, 51876648, 280278001, 560556002, 840834003, 1121112004, 1681668006, 2242224008, 2522502009, 3363336012, 5045004018, 6726672024, 10090008036, 20180016072]

約数ペア:
[(1, 20180016072), (2, 10090008036), (3, 6726672024), (4, 5045004018), (6, 3363336012), (8, 2522502009), (9, 2242224008), (12, 1681668006), (18, 1121112004), (24, 840834003), (36, 560556002), (72, 280278001), (389, 51876648), (607, 33245496), (778, 25938324), (1167, 17292216), (1187, 17000856), (1214, 16622748), (1556, 12969162), (1821, 11081832), (2334, 8646108), (2374, 8500428), (2428, 8311374), (3112, 6484581), (3501, 5764072), (3561, 5666952), (3642, 5540916), (4668, 4323054), (4748, 4250214), (4856, 4155687), (5463, 3693944), (7002, 2882036), (7122, 2833476), (7284, 2770458), (9336, 2161527), (9496, 2125107), (10683, 1888984), (10926, 1846972), (14004, 1441018), (14244, 1416738), (14568, 1385229), (21366, 944492), (21852, 923486), (28008, 720509), (28488, 708369), (42732, 472246), (43704, 461743), (85464, 236123)]

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