20136303984

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{185869}}^1$

素因数の和:185978

約数の個数: 80

約数和(自身を含む): 54300805280

約数和(自身を除く): 34164501296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 592, 732, 888, 976, 1464, 1776, 2257, 2928, 4514, 6771, 9028, 13542, 18056, 27084, 36112, 54168, 108336, 185869, 371738, 557607, 743476, 1115214, 1486952, 2230428, 2973904, 4460856, 6877153, 8921712, 11338009, 13754306, 20631459, 22676018, 27508612, 34014027, 41262918, 45352036, 55017224, 68028054, 82525836, 90704072, 110034448, 136056108, 165051672, 181408144, 272112216, 330103344, 419506333, 544224432, 839012666, 1258518999, 1678025332, 2517037998, 3356050664, 5034075996, 6712101328, 10068151992, 20136303984]

約数ペア:

[(1, 20136303984), (2, 10068151992), (3, 6712101328), (4, 5034075996), (6, 3356050664), (8, 2517037998), (12, 1678025332), (16, 1258518999), (24, 839012666), (37, 544224432), (48, 419506333), (61, 330103344), (74, 272112216), (111, 181408144), (122, 165051672), (148, 136056108), (183, 110034448), (222, 90704072), (244, 82525836), (296, 68028054), (366, 55017224), (444, 45352036), (488, 41262918), (592, 34014027), (732, 27508612), (888, 22676018), (976, 20631459), (1464, 13754306), (1776, 11338009), (2257, 8921712), (2928, 6877153), (4514, 4460856), (6771, 2973904), (9028, 2230428), (13542, 1486952), (18056, 1115214), (27084, 743476), (36112, 557607), (54168, 371738), (108336, 185869)]