About the Number

20100747564

20100747563 ← → 20100747565

2進数表記:10010101110000110010001000100101100

漢数字表記:二百一億七十四万七千五百六十四

素因数分解:

2 2 × 3 3 × 53 1 × 443 1 × 7927 1

素因数の和:8436
約数の個数: 96
約数和(自身を含む): 53222883840
約数和(自身を除く): 33122136276

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 443, 477, 636, 886, 954, 1329, 1431, 1772, 1908, 2658, 2862, 3987, 5316, 5724, 7927, 7974, 11961, 15854, 15948, 23479, 23781, 23922, 31708, 46958, 47562, 47844, 70437, 71343, 93916, 95124, 140874, 142686, 211311, 214029, 281748, 285372, 420131, 422622, 428058, 633933, 840262, 845244, 856116, 1260393, 1267866, 1680524, 2520786, 2535732, 3511661, 3781179, 5041572, 7023322, 7562358, 10534983, 11343537, 14046644, 15124716, 21069966, 22687074, 31604949, 42139932, 45374148, 63209898, 94814847, 126419796, 186118033, 189629694, 372236066, 379259388, 558354099, 744472132, 1116708198, 1675062297, 2233416396, 3350124594, 5025186891, 6700249188, 10050373782, 20100747564]

約数ペア:
[(1, 20100747564), (2, 10050373782), (3, 6700249188), (4, 5025186891), (6, 3350124594), (9, 2233416396), (12, 1675062297), (18, 1116708198), (27, 744472132), (36, 558354099), (53, 379259388), (54, 372236066), (106, 189629694), (108, 186118033), (159, 126419796), (212, 94814847), (318, 63209898), (443, 45374148), (477, 42139932), (636, 31604949), (886, 22687074), (954, 21069966), (1329, 15124716), (1431, 14046644), (1772, 11343537), (1908, 10534983), (2658, 7562358), (2862, 7023322), (3987, 5041572), (5316, 3781179), (5724, 3511661), (7927, 2535732), (7974, 2520786), (11961, 1680524), (15854, 1267866), (15948, 1260393), (23479, 856116), (23781, 845244), (23922, 840262), (31708, 633933), (46958, 428058), (47562, 422622), (47844, 420131), (70437, 285372), (71343, 281748), (93916, 214029), (95124, 211311), (140874, 142686)]

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