About the Number

2013996879

2013996878 ← → 2013996880

2進数表記:1111000000010110010011101001111

漢数字表記:二十億千三百九十九万六千八百七十九

素因数分解:

3 5 × 433 1 × 19141 1

素因数の和:19589
約数の個数: 24
約数和(自身を含む): 3023976592
約数和(自身を除く): 1009979713

約数列:
[1, 3, 9, 27, 81, 243, 433, 1299, 3897, 11691, 19141, 35073, 57423, 105219, 172269, 516807, 1550421, 4651263, 8288053, 24864159, 74592477, 223777431, 671332293, 2013996879]

約数ペア:
[(1, 2013996879), (3, 671332293), (9, 223777431), (27, 74592477), (81, 24864159), (243, 8288053), (433, 4651263), (1299, 1550421), (3897, 516807), (11691, 172269), (19141, 105219), (35073, 57423)]

このpageの処理時間: 0.013432025909423828 seconds