About the Number
20132225841
2進数表記:10010101111111110010110001100110001
漢数字表記:二百一億三千二百二十二万五千八百四十一
素因数分解:
素因数の和:4750
約数の個数: 64
約数和(自身を含む): 34524499968
約数和(自身を除く): 14392274127
約数列:
[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 827, 897, 2093, 2481, 3877, 5789, 6279, 10751, 11631, 17367, 19021, 27139, 32253, 50401, 57063, 75257, 81417, 89171, 133147, 151203, 225771, 247273, 267513, 352807, 399441, 624197, 741819, 1058421, 1159223, 1730911, 1872591, 3206279, 3477669, 5192733, 8114561, 9618837, 22443953, 24343683, 41681627, 67331859, 73744417, 125044881, 221233251, 291771389, 516210919, 875314167, 958677421, 1548632757, 2876032263, 6710741947, 20132225841]
約数ペア:
[(1, 20132225841), (3, 6710741947), (7, 2876032263), (13, 1548632757), (21, 958677421), (23, 875314167), (39, 516210919), (69, 291771389), (91, 221233251), (161, 125044881), (273, 73744417), (299, 67331859), (483, 41681627), (827, 24343683), (897, 22443953), (2093, 9618837), (2481, 8114561), (3877, 5192733), (5789, 3477669), (6279, 3206279), (10751, 1872591), (11631, 1730911), (17367, 1159223), (19021, 1058421), (27139, 741819), (32253, 624197), (50401, 399441), (57063, 352807), (75257, 267513), (81417, 247273), (89171, 225771), (133147, 151203)]このpageの処理時間: 0.03774380683898926 seconds