20063676486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{85903}}^1$

素因数の和:86065

約数の個数: 64

約数和(自身を含む): 47105630208

約数和(自身を除く): 27041953722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 83, 134, 166, 201, 249, 402, 469, 498, 581, 938, 1162, 1407, 1743, 2814, 3486, 5561, 11122, 16683, 33366, 38927, 77854, 85903, 116781, 171806, 233562, 257709, 515418, 601321, 1202642, 1803963, 3607926, 5755501, 7129949, 11511002, 14259898, 17266503, 21389847, 34533006, 40288507, 42779694, 49909643, 80577014, 99819286, 120865521, 149728929, 241731042, 299457858, 477706583, 955413166, 1433119749, 2866239498, 3343946081, 6687892162, 10031838243, 20063676486]

約数ペア:

[(1, 20063676486), (2, 10031838243), (3, 6687892162), (6, 3343946081), (7, 2866239498), (14, 1433119749), (21, 955413166), (42, 477706583), (67, 299457858), (83, 241731042), (134, 149728929), (166, 120865521), (201, 99819286), (249, 80577014), (402, 49909643), (469, 42779694), (498, 40288507), (581, 34533006), (938, 21389847), (1162, 17266503), (1407, 14259898), (1743, 11511002), (2814, 7129949), (3486, 5755501), (5561, 3607926), (11122, 1803963), (16683, 1202642), (33366, 601321), (38927, 515418), (77854, 257709), (85903, 233562), (116781, 171806)]