About the Number

20163829648

20163829647 ← → 20163829649

2進数表記:10010110001110110111001111110010000

漢数字表記:二百一億六千三百八十二万九千六百四十八

素因数分解:

2 4 × 19 1 × 53 1 × 877 1 × 1427 1

素因数の和:2384
約数の個数: 80
約数和(自身を含む): 41976688320
約数和(自身を除く): 21812858672

約数列:
[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 877, 1007, 1427, 1754, 2014, 2854, 3508, 4028, 5708, 7016, 8056, 11416, 14032, 16112, 16663, 22832, 27113, 33326, 46481, 54226, 66652, 75631, 92962, 108452, 133304, 151262, 185924, 216904, 266608, 302524, 371848, 433808, 605048, 743696, 883139, 1210096, 1251479, 1436989, 1766278, 2502958, 2873978, 3532556, 5005916, 5747956, 7065112, 10011832, 11495912, 14130224, 20023664, 22991824, 23778101, 47556202, 66328387, 95112404, 132656774, 190224808, 265313548, 380449616, 530627096, 1061254192, 1260239353, 2520478706, 5040957412, 10081914824, 20163829648]

約数ペア:
[(1, 20163829648), (2, 10081914824), (4, 5040957412), (8, 2520478706), (16, 1260239353), (19, 1061254192), (38, 530627096), (53, 380449616), (76, 265313548), (106, 190224808), (152, 132656774), (212, 95112404), (304, 66328387), (424, 47556202), (848, 23778101), (877, 22991824), (1007, 20023664), (1427, 14130224), (1754, 11495912), (2014, 10011832), (2854, 7065112), (3508, 5747956), (4028, 5005916), (5708, 3532556), (7016, 2873978), (8056, 2502958), (11416, 1766278), (14032, 1436989), (16112, 1251479), (16663, 1210096), (22832, 883139), (27113, 743696), (33326, 605048), (46481, 433808), (54226, 371848), (66652, 302524), (75631, 266608), (92962, 216904), (108452, 185924), (133304, 151262)]

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