About the Number

2013180620

2013180619 ← → 2013180621

2進数表記:1110111111111101011001011001100

漢数字表記:二十億千三百十八万六百二十

素因数分解:

2 2 × 5 1 × 11 1 × 53 1 × 172657 1

素因数の和:172730
約数の個数: 48
約数和(自身を含む): 4699060128
約数和(自身を除く): 2685879508

約数列:
[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 172657, 345314, 690628, 863285, 1726570, 1899227, 3453140, 3798454, 7596908, 9150821, 9496135, 18301642, 18992270, 36603284, 37984540, 45754105, 91508210, 100659031, 183016420, 201318062, 402636124, 503295155, 1006590310, 2013180620]

約数ペア:
[(1, 2013180620), (2, 1006590310), (4, 503295155), (5, 402636124), (10, 201318062), (11, 183016420), (20, 100659031), (22, 91508210), (44, 45754105), (53, 37984540), (55, 36603284), (106, 18992270), (110, 18301642), (212, 9496135), (220, 9150821), (265, 7596908), (530, 3798454), (583, 3453140), (1060, 1899227), (1166, 1726570), (2332, 863285), (2915, 690628), (5830, 345314), (11660, 172657)]

このpageの処理時間: 0.012894153594970703 seconds