About the Number

20080403704

20080403703 ← → 20080403705

2進数表記:10010101100111000101010010011111000

漢数字表記:二百億八千四十万三千七百四

素因数分解:

2 3 × 41 1 × 47 1 × 139 1 × 9371 1

素因数の和:9604
約数の個数: 64
約数和(自身を含む): 39677299200
約数和(自身を除く): 19596895496

約数列:
[1, 2, 4, 8, 41, 47, 82, 94, 139, 164, 188, 278, 328, 376, 556, 1112, 1927, 3854, 5699, 6533, 7708, 9371, 11398, 13066, 15416, 18742, 22796, 26132, 37484, 45592, 52264, 74968, 267853, 384211, 440437, 535706, 768422, 880874, 1071412, 1302569, 1536844, 1761748, 2142824, 2605138, 3073688, 3523496, 5210276, 10420552, 18057917, 36115834, 53405329, 61220743, 72231668, 106810658, 122441486, 144463336, 213621316, 244882972, 427242632, 489765944, 2510050463, 5020100926, 10040201852, 20080403704]

約数ペア:
[(1, 20080403704), (2, 10040201852), (4, 5020100926), (8, 2510050463), (41, 489765944), (47, 427242632), (82, 244882972), (94, 213621316), (139, 144463336), (164, 122441486), (188, 106810658), (278, 72231668), (328, 61220743), (376, 53405329), (556, 36115834), (1112, 18057917), (1927, 10420552), (3854, 5210276), (5699, 3523496), (6533, 3073688), (7708, 2605138), (9371, 2142824), (11398, 1761748), (13066, 1536844), (15416, 1302569), (18742, 1071412), (22796, 880874), (26132, 768422), (37484, 535706), (45592, 440437), (52264, 384211), (74968, 267853)]

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