2013194848

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{647}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 4702924800

約数和(自身を除く): 2689729952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 479, 647, 812, 928, 958, 1294, 1624, 1916, 2588, 3248, 3353, 3832, 4529, 5176, 6496, 6706, 7664, 9058, 10352, 13412, 13891, 15328, 18116, 18763, 20704, 26824, 27782, 36232, 37526, 53648, 55564, 72464, 75052, 97237, 107296, 111128, 131341, 144928, 150104, 194474, 222256, 262682, 300208, 309913, 388948, 444512, 525364, 600416, 619826, 777896, 1050728, 1239652, 1555792, 2101456, 2169391, 2479304, 3111584, 4202912, 4338782, 4958608, 8677564, 8987477, 9917216, 17355128, 17974954, 34710256, 35949908, 62912339, 69420512, 71899816, 125824678, 143799632, 251649356, 287599264, 503298712, 1006597424, 2013194848]

約数ペア:

[(1, 2013194848), (2, 1006597424), (4, 503298712), (7, 287599264), (8, 251649356), (14, 143799632), (16, 125824678), (28, 71899816), (29, 69420512), (32, 62912339), (56, 35949908), (58, 34710256), (112, 17974954), (116, 17355128), (203, 9917216), (224, 8987477), (232, 8677564), (406, 4958608), (464, 4338782), (479, 4202912), (647, 3111584), (812, 2479304), (928, 2169391), (958, 2101456), (1294, 1555792), (1624, 1239652), (1916, 1050728), (2588, 777896), (3248, 619826), (3353, 600416), (3832, 525364), (4529, 444512), (5176, 388948), (6496, 309913), (6706, 300208), (7664, 262682), (9058, 222256), (10352, 194474), (13412, 150104), (13891, 144928), (15328, 131341), (18116, 111128), (18763, 107296), (20704, 97237), (26824, 75052), (27782, 72464), (36232, 55564), (37526, 53648)]