1900843576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{135697}}^1$

素因数の和:135823

約数の個数: 32

約数和(自身を含む): 3810399840

約数和(自身を除く): 1909556264

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 7004, 14008, 135697, 271394, 542788, 1085576, 2306849, 4613698, 9227396, 13976791, 18454792, 27953582, 55907164, 111814328, 237605447, 475210894, 950421788, 1900843576]

約数ペア:

[(1, 1900843576), (2, 950421788), (4, 475210894), (8, 237605447), (17, 111814328), (34, 55907164), (68, 27953582), (103, 18454792), (136, 13976791), (206, 9227396), (412, 4613698), (824, 2306849), (1751, 1085576), (3502, 542788), (7004, 271394), (14008, 135697)]