About the Number

2014641640

2014641639 ← → 2014641641

2進数表記:1111000000101001111110111101000

漢数字表記:二十億千四百六十四万千六百四十

素因数分解:

2 3 × 5 1 × 11 1 × 31 1 × 127 1 × 1163 1

素因数の和:1343
約数の個数: 128
約数和(自身を含む): 5149163520
約数和(自身を除く): 3134521880

約数列:
[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 127, 155, 220, 248, 254, 310, 341, 440, 508, 620, 635, 682, 1016, 1163, 1240, 1270, 1364, 1397, 1705, 2326, 2540, 2728, 2794, 3410, 3937, 4652, 5080, 5588, 5815, 6820, 6985, 7874, 9304, 11176, 11630, 12793, 13640, 13970, 15748, 19685, 23260, 25586, 27940, 31496, 36053, 39370, 43307, 46520, 51172, 55880, 63965, 72106, 78740, 86614, 102344, 127930, 144212, 147701, 157480, 173228, 180265, 216535, 255860, 288424, 295402, 346456, 360530, 396583, 433070, 511720, 590804, 721060, 738505, 793166, 866140, 1181608, 1442120, 1477010, 1586332, 1624711, 1732280, 1982915, 2954020, 3172664, 3249422, 3965830, 4578731, 5908040, 6498844, 7931660, 8123555, 9157462, 12997688, 15863320, 16247110, 18314924, 22893655, 32494220, 36629848, 45787310, 50366041, 64988440, 91574620, 100732082, 183149240, 201464164, 251830205, 402928328, 503660410, 1007320820, 2014641640]

約数ペア:
[(1, 2014641640), (2, 1007320820), (4, 503660410), (5, 402928328), (8, 251830205), (10, 201464164), (11, 183149240), (20, 100732082), (22, 91574620), (31, 64988440), (40, 50366041), (44, 45787310), (55, 36629848), (62, 32494220), (88, 22893655), (110, 18314924), (124, 16247110), (127, 15863320), (155, 12997688), (220, 9157462), (248, 8123555), (254, 7931660), (310, 6498844), (341, 5908040), (440, 4578731), (508, 3965830), (620, 3249422), (635, 3172664), (682, 2954020), (1016, 1982915), (1163, 1732280), (1240, 1624711), (1270, 1586332), (1364, 1477010), (1397, 1442120), (1705, 1181608), (2326, 866140), (2540, 793166), (2728, 738505), (2794, 721060), (3410, 590804), (3937, 511720), (4652, 433070), (5080, 396583), (5588, 360530), (5815, 346456), (6820, 295402), (6985, 288424), (7874, 255860), (9304, 216535), (11176, 180265), (11630, 173228), (12793, 157480), (13640, 147701), (13970, 144212), (15748, 127930), (19685, 102344), (23260, 86614), (25586, 78740), (27940, 72106), (31496, 63965), (36053, 55880), (39370, 51172), (43307, 46520)]

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