2068193072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{691241}}^1$

素因数の和:691277

約数の個数: 40

約数和(自身を含む): 4628556432

約数和(自身を除く): 2560363360

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 691241, 1382482, 2764964, 5529928, 7603651, 11059856, 11751097, 15207302, 23502194, 30414604, 47004388, 60829208, 94008776, 121658416, 129262067, 188017552, 258524134, 517048268, 1034096536, 2068193072]

約数ペア:

[(1, 2068193072), (2, 1034096536), (4, 517048268), (8, 258524134), (11, 188017552), (16, 129262067), (17, 121658416), (22, 94008776), (34, 60829208), (44, 47004388), (68, 30414604), (88, 23502194), (136, 15207302), (176, 11751097), (187, 11059856), (272, 7603651), (374, 5529928), (748, 2764964), (1496, 1382482), (2992, 691241)]