About the Number

2009461212

2009461211 ← → 2009461213

2進数表記:1110111110001011111000111011100

漢数字表記:二十億九百四十六万千二百十二

素因数分解:

2 2 × 3 2 × 11 1 × 157 1 × 32321 1

素因数の和:32499
約数の個数: 72
約数和(自身を含む): 5576708592
約数和(自身を除く): 3567247380

約数列:
[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1413, 1727, 1884, 2826, 3454, 5181, 5652, 6908, 10362, 15543, 20724, 31086, 32321, 62172, 64642, 96963, 129284, 193926, 290889, 355531, 387852, 581778, 711062, 1066593, 1163556, 1422124, 2133186, 3199779, 4266372, 5074397, 6399558, 10148794, 12799116, 15223191, 20297588, 30446382, 45669573, 55818367, 60892764, 91339146, 111636734, 167455101, 182678292, 223273468, 334910202, 502365303, 669820404, 1004730606, 2009461212]

約数ペア:
[(1, 2009461212), (2, 1004730606), (3, 669820404), (4, 502365303), (6, 334910202), (9, 223273468), (11, 182678292), (12, 167455101), (18, 111636734), (22, 91339146), (33, 60892764), (36, 55818367), (44, 45669573), (66, 30446382), (99, 20297588), (132, 15223191), (157, 12799116), (198, 10148794), (314, 6399558), (396, 5074397), (471, 4266372), (628, 3199779), (942, 2133186), (1413, 1422124), (1727, 1163556), (1884, 1066593), (2826, 711062), (3454, 581778), (5181, 387852), (5652, 355531), (6908, 290889), (10362, 193926), (15543, 129284), (20724, 96963), (31086, 64642), (32321, 62172)]

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