20063979456

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1\times {\mathrm{2969}}^1$

素因数の和:3622

約数の個数: 112

約数和(自身を含む): 54067923360

約数和(自身を除く): 34003943904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 577, 732, 976, 1154, 1464, 1731, 1952, 2308, 2928, 2969, 3462, 3904, 4616, 5856, 5938, 6924, 8907, 9232, 11712, 11876, 13848, 17814, 18464, 23752, 27696, 35197, 35628, 36928, 47504, 55392, 70394, 71256, 95008, 105591, 110784, 140788, 142512, 181109, 190016, 211182, 281576, 285024, 362218, 422364, 543327, 563152, 570048, 724436, 844728, 1086654, 1126304, 1448872, 1689456, 1713113, 2173308, 2252608, 2897744, 3378912, 3426226, 4346616, 5139339, 5795488, 6757824, 6852452, 8693232, 10278678, 11590976, 13704904, 17386464, 20557356, 27409808, 34772928, 41114712, 54819616, 82229424, 104499893, 109639232, 164458848, 208999786, 313499679, 328917696, 417999572, 626999358, 835999144, 1253998716, 1671998288, 2507997432, 3343996576, 5015994864, 6687993152, 10031989728, 20063979456]

約数ペア:

[(1, 20063979456), (2, 10031989728), (3, 6687993152), (4, 5015994864), (6, 3343996576), (8, 2507997432), (12, 1671998288), (16, 1253998716), (24, 835999144), (32, 626999358), (48, 417999572), (61, 328917696), (64, 313499679), (96, 208999786), (122, 164458848), (183, 109639232), (192, 104499893), (244, 82229424), (366, 54819616), (488, 41114712), (577, 34772928), (732, 27409808), (976, 20557356), (1154, 17386464), (1464, 13704904), (1731, 11590976), (1952, 10278678), (2308, 8693232), (2928, 6852452), (2969, 6757824), (3462, 5795488), (3904, 5139339), (4616, 4346616), (5856, 3426226), (5938, 3378912), (6924, 2897744), (8907, 2252608), (9232, 2173308), (11712, 1713113), (11876, 1689456), (13848, 1448872), (17814, 1126304), (18464, 1086654), (23752, 844728), (27696, 724436), (35197, 570048), (35628, 563152), (36928, 543327), (47504, 422364), (55392, 362218), (70394, 285024), (71256, 281576), (95008, 211182), (105591, 190016), (110784, 181109), (140788, 142512)]