2054582488

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 4753728000

約数和(自身を除く): 2699145512

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 41, 56, 58, 59, 82, 116, 118, 164, 203, 232, 236, 287, 328, 406, 413, 472, 523, 574, 812, 826, 1046, 1148, 1189, 1624, 1652, 1711, 2092, 2296, 2378, 2419, 3304, 3422, 3661, 4184, 4756, 4838, 6844, 7322, 8323, 9512, 9676, 11977, 13688, 14644, 15167, 16646, 16933, 19352, 21443, 23954, 29288, 30334, 30857, 33292, 33866, 42886, 47908, 60668, 61714, 66584, 67732, 70151, 85772, 95816, 106169, 121336, 123428, 135464, 140302, 150101, 171544, 212338, 215999, 246856, 280604, 300202, 424676, 431998, 491057, 561208, 600404, 621847, 849352, 863996, 894853, 982114, 1200808, 1243694, 1265137, 1727992, 1789706, 1964228, 2487388, 2530274, 3579412, 3928456, 4352929, 4974776, 5060548, 6263971, 7158824, 8705858, 8855959, 10121096, 12527942, 17411716, 17711918, 25055884, 34823432, 35423836, 36688973, 50111768, 70847672, 73377946, 146755892, 256822811, 293511784, 513645622, 1027291244, 2054582488]

約数ペア:

[(1, 2054582488), (2, 1027291244), (4, 513645622), (7, 293511784), (8, 256822811), (14, 146755892), (28, 73377946), (29, 70847672), (41, 50111768), (56, 36688973), (58, 35423836), (59, 34823432), (82, 25055884), (116, 17711918), (118, 17411716), (164, 12527942), (203, 10121096), (232, 8855959), (236, 8705858), (287, 7158824), (328, 6263971), (406, 5060548), (413, 4974776), (472, 4352929), (523, 3928456), (574, 3579412), (812, 2530274), (826, 2487388), (1046, 1964228), (1148, 1789706), (1189, 1727992), (1624, 1265137), (1652, 1243694), (1711, 1200808), (2092, 982114), (2296, 894853), (2378, 863996), (2419, 849352), (3304, 621847), (3422, 600404), (3661, 561208), (4184, 491057), (4756, 431998), (4838, 424676), (6844, 300202), (7322, 280604), (8323, 246856), (9512, 215999), (9676, 212338), (11977, 171544), (13688, 150101), (14644, 140302), (15167, 135464), (16646, 123428), (16933, 121336), (19352, 106169), (21443, 95816), (23954, 85772), (29288, 70151), (30334, 67732), (30857, 66584), (33292, 61714), (33866, 60668), (42886, 47908)]