About the Number
2013840020
2進数表記:1111000000010001100001010010100
漢数字表記:二十億千三百八十四万二十
素因数分解:
素因数の和:112832
約数の個数: 48
約数和(自身を含む): 4546402560
約数和(自身を除く): 2532562540
約数列:
[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 3572, 4465, 8930, 17860, 112757, 225514, 451028, 563785, 1127570, 2142383, 2255140, 4284766, 5299579, 8569532, 10599158, 10711915, 21198316, 21423830, 26497895, 42847660, 52995790, 100692001, 105991580, 201384002, 402768004, 503460005, 1006920010, 2013840020]
約数ペア:
[(1, 2013840020), (2, 1006920010), (4, 503460005), (5, 402768004), (10, 201384002), (19, 105991580), (20, 100692001), (38, 52995790), (47, 42847660), (76, 26497895), (94, 21423830), (95, 21198316), (188, 10711915), (190, 10599158), (235, 8569532), (380, 5299579), (470, 4284766), (893, 2255140), (940, 2142383), (1786, 1127570), (3572, 563785), (4465, 451028), (8930, 225514), (17860, 112757)]このpageの処理時間: 0.3019280433654785 seconds