20171640048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{60034643}}^1$

素因数の和:60034661

約数の個数: 40

約数和(自身を含む): 59554366848

約数和(自身を除く): 39382726800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60034643, 120069286, 180103929, 240138572, 360207858, 420242501, 480277144, 720415716, 840485002, 960554288, 1260727503, 1440831432, 1680970004, 2521455006, 2881662864, 3361940008, 5042910012, 6723880016, 10085820024, 20171640048]

約数ペア:

[(1, 20171640048), (2, 10085820024), (3, 6723880016), (4, 5042910012), (6, 3361940008), (7, 2881662864), (8, 2521455006), (12, 1680970004), (14, 1440831432), (16, 1260727503), (21, 960554288), (24, 840485002), (28, 720415716), (42, 480277144), (48, 420242501), (56, 360207858), (84, 240138572), (112, 180103929), (168, 120069286), (336, 60034643)]