2016644848

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{409}}^1\times {\mathrm{883}}^1$

素因数の和:1649

約数の個数: 40

約数和(自身を含む): 3932474000

約数和(自身を除く): 1915829152

約数列:

[1, 2, 4, 8, 16, 349, 409, 698, 818, 883, 1396, 1636, 1766, 2792, 3272, 3532, 5584, 6544, 7064, 14128, 142741, 285482, 308167, 361147, 570964, 616334, 722294, 1141928, 1232668, 1444588, 2283856, 2465336, 2889176, 4930672, 5778352, 126040303, 252080606, 504161212, 1008322424, 2016644848]

約数ペア:

[(1, 2016644848), (2, 1008322424), (4, 504161212), (8, 252080606), (16, 126040303), (349, 5778352), (409, 4930672), (698, 2889176), (818, 2465336), (883, 2283856), (1396, 1444588), (1636, 1232668), (1766, 1141928), (2792, 722294), (3272, 616334), (3532, 570964), (5584, 361147), (6544, 308167), (7064, 285482), (14128, 142741)]