About the Number
20074438020
2進数表記:10010101100100001111001110110000100
漢数字表記:二百億七千四百四十三万八千二十
素因数分解:
素因数の和:3676669
約数の個数: 96
約数和(自身を含む): 69179620608
約数和(自身を除く): 49105182588
約数列:
[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 3676637, 7353274, 11029911, 14706548, 18383185, 22059822, 25736459, 36766370, 44119644, 47796281, 51472918, 55149555, 73532740, 77209377, 95592562, 102945836, 110299110, 128682295, 143388843, 154418754, 191185124, 220598220, 238981405, 257364590, 286777686, 308837508, 334573967, 386046885, 477962810, 514729180, 573555372, 669147934, 716944215, 772093770, 955925620, 1003721901, 1338295868, 1433888430, 1544187540, 1672869835, 2007443802, 2867776860, 3345739670, 4014887604, 5018609505, 6691479340, 10037219010, 20074438020]
約数ペア:
[(1, 20074438020), (2, 10037219010), (3, 6691479340), (4, 5018609505), (5, 4014887604), (6, 3345739670), (7, 2867776860), (10, 2007443802), (12, 1672869835), (13, 1544187540), (14, 1433888430), (15, 1338295868), (20, 1003721901), (21, 955925620), (26, 772093770), (28, 716944215), (30, 669147934), (35, 573555372), (39, 514729180), (42, 477962810), (52, 386046885), (60, 334573967), (65, 308837508), (70, 286777686), (78, 257364590), (84, 238981405), (91, 220598220), (105, 191185124), (130, 154418754), (140, 143388843), (156, 128682295), (182, 110299110), (195, 102945836), (210, 95592562), (260, 77209377), (273, 73532740), (364, 55149555), (390, 51472918), (420, 47796281), (455, 44119644), (546, 36766370), (780, 25736459), (910, 22059822), (1092, 18383185), (1365, 14706548), (1820, 11029911), (2730, 7353274), (5460, 3676637)]このpageの処理時間: 0.3316009044647217 seconds