2038761104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{7219}}^1$

素因数の和:8175

約数の個数: 40

約数和(自身を含む): 4163052000

約数和(自身を除く): 2124290896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 929, 1858, 3716, 7219, 7432, 14438, 14864, 17651, 28876, 35302, 57752, 70604, 115504, 137161, 141208, 274322, 282416, 548644, 1097288, 2194576, 6706451, 13412902, 26825804, 53651608, 107303216, 127422569, 254845138, 509690276, 1019380552, 2038761104]

約数ペア:

[(1, 2038761104), (2, 1019380552), (4, 509690276), (8, 254845138), (16, 127422569), (19, 107303216), (38, 53651608), (76, 26825804), (152, 13412902), (304, 6706451), (929, 2194576), (1858, 1097288), (3716, 548644), (7219, 282416), (7432, 274322), (14438, 141208), (14864, 137161), (17651, 115504), (28876, 70604), (35302, 57752)]