About the Number

2012130081

2012130080 ← → 2012130082

2進数表記:1110111111011101010101100100001

漢数字表記:二十億千二百十三万八十一

素因数分解:

3 2 × 13 1 × 17 1 × 109 1 × 9281 1

素因数の和:9426
約数の個数: 48
約数和(自身を含む): 3344861520
約数和(自身を除く): 1332731439

約数列:
[1, 3, 9, 13, 17, 39, 51, 109, 117, 153, 221, 327, 663, 981, 1417, 1853, 1989, 4251, 5559, 9281, 12753, 16677, 24089, 27843, 72267, 83529, 120653, 157777, 216801, 361959, 473331, 1011629, 1085877, 1419993, 2051101, 3034887, 6153303, 9104661, 13151177, 17197693, 18459909, 39453531, 51593079, 118360593, 154779237, 223570009, 670710027, 2012130081]

約数ペア:
[(1, 2012130081), (3, 670710027), (9, 223570009), (13, 154779237), (17, 118360593), (39, 51593079), (51, 39453531), (109, 18459909), (117, 17197693), (153, 13151177), (221, 9104661), (327, 6153303), (663, 3034887), (981, 2051101), (1417, 1419993), (1853, 1085877), (1989, 1011629), (4251, 473331), (5559, 361959), (9281, 216801), (12753, 157777), (16677, 120653), (24089, 83529), (27843, 72267)]

このpageの処理時間: 0.012764930725097656 seconds