About the Number

20132041648

20132041647 ← → 20132041649

2進数表記:10010101111111101101001001110110000

漢数字表記:二百一億三千二百四万千六百四十八

素因数分解:

2 4 × 17 1 × 139 1 × 647 1 × 823 1

素因数の和:1634
約数の個数: 80
約数和(自身を含む): 41712330240
約数和(自身を除く): 21580288592

約数列:
[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 647, 823, 1112, 1294, 1646, 2224, 2363, 2588, 3292, 4726, 5176, 6584, 9452, 10352, 10999, 13168, 13991, 18904, 21998, 27982, 37808, 43996, 55964, 87992, 89933, 111928, 114397, 175984, 179866, 223856, 228794, 359732, 457588, 532481, 719464, 915176, 1064962, 1438928, 1528861, 1830352, 1944749, 2129924, 3057722, 3889498, 4259848, 6115444, 7778996, 8519696, 9052177, 12230888, 15557992, 18104354, 24461776, 31115984, 36208708, 72417416, 74014859, 144834832, 148029718, 296059436, 592118872, 1184237744, 1258252603, 2516505206, 5033010412, 10066020824, 20132041648]

約数ペア:
[(1, 20132041648), (2, 10066020824), (4, 5033010412), (8, 2516505206), (16, 1258252603), (17, 1184237744), (34, 592118872), (68, 296059436), (136, 148029718), (139, 144834832), (272, 74014859), (278, 72417416), (556, 36208708), (647, 31115984), (823, 24461776), (1112, 18104354), (1294, 15557992), (1646, 12230888), (2224, 9052177), (2363, 8519696), (2588, 7778996), (3292, 6115444), (4726, 4259848), (5176, 3889498), (6584, 3057722), (9452, 2129924), (10352, 1944749), (10999, 1830352), (13168, 1528861), (13991, 1438928), (18904, 1064962), (21998, 915176), (27982, 719464), (37808, 532481), (43996, 457588), (55964, 359732), (87992, 228794), (89933, 223856), (111928, 179866), (114397, 175984)]

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