About the Number
20131906968
2進数表記:10010101111111101001000010110011000
漢数字表記:二百一億三千百九十万六千九百六十八
素因数分解:
素因数の和:2598
約数の個数: 128
約数和(自身を含む): 56721772800
約数和(自身を除く): 36589865832
約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 587, 664, 747, 996, 1174, 1494, 1761, 1913, 1992, 2241, 2348, 2988, 3522, 3826, 4482, 4696, 5283, 5739, 5976, 7044, 7652, 8964, 10566, 11478, 14088, 15304, 15849, 17217, 17928, 21132, 22956, 31698, 34434, 42264, 45912, 48721, 51651, 63396, 68868, 97442, 103302, 126792, 137736, 146163, 158779, 194884, 206604, 292326, 317558, 389768, 413208, 438489, 476337, 584652, 635116, 876978, 952674, 1122931, 1169304, 1270232, 1315467, 1429011, 1753956, 1905348, 2245862, 2630934, 2858022, 3368793, 3507912, 3810696, 4287033, 4491724, 5261868, 5716044, 6737586, 8574066, 8983448, 10106379, 10523736, 11432088, 13475172, 17148132, 20212758, 26950344, 30319137, 34296264, 40425516, 60638274, 80851032, 93203273, 121276548, 186406546, 242553096, 279609819, 372813092, 559219638, 745626184, 838829457, 1118439276, 1677658914, 2236878552, 2516488371, 3355317828, 5032976742, 6710635656, 10065953484, 20131906968]
約数ペア:
[(1, 20131906968), (2, 10065953484), (3, 6710635656), (4, 5032976742), (6, 3355317828), (8, 2516488371), (9, 2236878552), (12, 1677658914), (18, 1118439276), (24, 838829457), (27, 745626184), (36, 559219638), (54, 372813092), (72, 279609819), (83, 242553096), (108, 186406546), (166, 121276548), (216, 93203273), (249, 80851032), (332, 60638274), (498, 40425516), (587, 34296264), (664, 30319137), (747, 26950344), (996, 20212758), (1174, 17148132), (1494, 13475172), (1761, 11432088), (1913, 10523736), (1992, 10106379), (2241, 8983448), (2348, 8574066), (2988, 6737586), (3522, 5716044), (3826, 5261868), (4482, 4491724), (4696, 4287033), (5283, 3810696), (5739, 3507912), (5976, 3368793), (7044, 2858022), (7652, 2630934), (8964, 2245862), (10566, 1905348), (11478, 1753956), (14088, 1429011), (15304, 1315467), (15849, 1270232), (17217, 1169304), (17928, 1122931), (21132, 952674), (22956, 876978), (31698, 635116), (34434, 584652), (42264, 476337), (45912, 438489), (48721, 413208), (51651, 389768), (63396, 317558), (68868, 292326), (97442, 206604), (103302, 194884), (126792, 158779), (137736, 146163)]このpageの処理時間: 0.2859618663787842 seconds