About the Number

20081512824

20081512823 ← → 20081512825

2進数表記:10010101100111100111001000101111000

漢数字表記:二百億八千百五十一万二千八百二十四

素因数分解:

2 3 × 3 1 × 67 1 × 1031 1 × 12113 1

素因数の和:13220
約数の個数: 64
約数和(自身を含む): 51006723840
約数和(自身を除く): 30925211016

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1031, 1608, 2062, 3093, 4124, 6186, 8248, 12113, 12372, 24226, 24744, 36339, 48452, 69077, 72678, 96904, 138154, 145356, 207231, 276308, 290712, 414462, 552616, 811571, 828924, 1623142, 1657848, 2434713, 3246284, 4869426, 6492568, 9738852, 12488503, 19477704, 24977006, 37465509, 49954012, 74931018, 99908024, 149862036, 299724072, 836729701, 1673459402, 2510189103, 3346918804, 5020378206, 6693837608, 10040756412, 20081512824]

約数ペア:
[(1, 20081512824), (2, 10040756412), (3, 6693837608), (4, 5020378206), (6, 3346918804), (8, 2510189103), (12, 1673459402), (24, 836729701), (67, 299724072), (134, 149862036), (201, 99908024), (268, 74931018), (402, 49954012), (536, 37465509), (804, 24977006), (1031, 19477704), (1608, 12488503), (2062, 9738852), (3093, 6492568), (4124, 4869426), (6186, 3246284), (8248, 2434713), (12113, 1657848), (12372, 1623142), (24226, 828924), (24744, 811571), (36339, 552616), (48452, 414462), (69077, 290712), (72678, 276308), (96904, 207231), (138154, 145356)]

このpageの処理時間: 0.1652383804321289 seconds