About the Number
20123013570
2進数表記:10010101111011011001101000111000010
漢数字表記:二百一億二千三百一万三千五百七十
素因数分解:
素因数の和:2912
約数の個数: 128
約数和(自身を含む): 54464348160
約数和(自身を除く): 34341334590
約数列:
[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1151, 1705, 1709, 2046, 2302, 3410, 3418, 3453, 5115, 5127, 5755, 6906, 8545, 10230, 10254, 11510, 12661, 17090, 17265, 18799, 25322, 25635, 34530, 35681, 37598, 37983, 51270, 52979, 56397, 63305, 71362, 75966, 93995, 105958, 107043, 112794, 126610, 158937, 178405, 187990, 189915, 214086, 264895, 281985, 317874, 356810, 379830, 392491, 529790, 535215, 563970, 582769, 784982, 794685, 1070430, 1165538, 1177473, 1589370, 1748307, 1962455, 1967059, 2354946, 2913845, 3496614, 3924910, 3934118, 5827690, 5887365, 5901177, 8741535, 9835295, 11774730, 11802354, 17483070, 19670590, 21637649, 29505885, 43275298, 59011770, 60978829, 64912947, 108188245, 121957658, 129825894, 182936487, 216376490, 304894145, 324564735, 365872974, 609788290, 649129470, 670767119, 914682435, 1341534238, 1829364870, 2012301357, 3353835595, 4024602714, 6707671190, 10061506785, 20123013570]
約数ペア:
[(1, 20123013570), (2, 10061506785), (3, 6707671190), (5, 4024602714), (6, 3353835595), (10, 2012301357), (11, 1829364870), (15, 1341534238), (22, 914682435), (30, 670767119), (31, 649129470), (33, 609788290), (55, 365872974), (62, 324564735), (66, 304894145), (93, 216376490), (110, 182936487), (155, 129825894), (165, 121957658), (186, 108188245), (310, 64912947), (330, 60978829), (341, 59011770), (465, 43275298), (682, 29505885), (930, 21637649), (1023, 19670590), (1151, 17483070), (1705, 11802354), (1709, 11774730), (2046, 9835295), (2302, 8741535), (3410, 5901177), (3418, 5887365), (3453, 5827690), (5115, 3934118), (5127, 3924910), (5755, 3496614), (6906, 2913845), (8545, 2354946), (10230, 1967059), (10254, 1962455), (11510, 1748307), (12661, 1589370), (17090, 1177473), (17265, 1165538), (18799, 1070430), (25322, 794685), (25635, 784982), (34530, 582769), (35681, 563970), (37598, 535215), (37983, 529790), (51270, 392491), (52979, 379830), (56397, 356810), (63305, 317874), (71362, 281985), (75966, 264895), (93995, 214086), (105958, 189915), (107043, 187990), (112794, 178405), (126610, 158937)]このpageの処理時間: 0.5226576328277588 seconds