1963683464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^2\times {\mathrm{1361}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 3939598620

約数和(自身を除く): 1975915156

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1361, 1751, 2722, 3502, 5444, 7004, 10609, 10888, 14008, 21218, 23137, 42436, 46274, 84872, 92548, 140183, 180353, 185096, 280366, 360706, 560732, 721412, 1121464, 1442824, 2383111, 4766222, 9532444, 14438849, 19064888, 28877698, 57755396, 115510792, 245460433, 490920866, 981841732, 1963683464]

約数ペア:

[(1, 1963683464), (2, 981841732), (4, 490920866), (8, 245460433), (17, 115510792), (34, 57755396), (68, 28877698), (103, 19064888), (136, 14438849), (206, 9532444), (412, 4766222), (824, 2383111), (1361, 1442824), (1751, 1121464), (2722, 721412), (3502, 560732), (5444, 360706), (7004, 280366), (10609, 185096), (10888, 180353), (14008, 140183), (21218, 92548), (23137, 84872), (42436, 46274)]