2008294576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{5479}}^1$

素因数の和:6257

約数の個数: 40

約数和(自身を含む): 4022758400

約数和(自身を除く): 2014463824

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 739, 1478, 2956, 5479, 5912, 10958, 11824, 21916, 22909, 43832, 45818, 87664, 91636, 169849, 183272, 339698, 366544, 679396, 1358792, 2717584, 4048981, 8097962, 16195924, 32391848, 64783696, 125518411, 251036822, 502073644, 1004147288, 2008294576]

約数ペア:

[(1, 2008294576), (2, 1004147288), (4, 502073644), (8, 251036822), (16, 125518411), (31, 64783696), (62, 32391848), (124, 16195924), (248, 8097962), (496, 4048981), (739, 2717584), (1478, 1358792), (2956, 679396), (5479, 366544), (5912, 339698), (10958, 183272), (11824, 169849), (21916, 91636), (22909, 87664), (43832, 45818)]