20449026004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1\times {\mathrm{10627}}^1$

素因数の和:11176

約数の個数: 48

約数和(自身を含む): 39520345536

約数和(自身を除く): 19071319532

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 433, 866, 1111, 1732, 2222, 4444, 4763, 9526, 10627, 19052, 21254, 42508, 43733, 87466, 116897, 174932, 233794, 467588, 481063, 962126, 1073327, 1924252, 2146654, 4293308, 4601491, 9202982, 11806597, 18405964, 23613194, 47226388, 50616401, 101232802, 202465604, 464750591, 929501182, 1859002364, 5112256501, 10224513002, 20449026004]

約数ペア:

[(1, 20449026004), (2, 10224513002), (4, 5112256501), (11, 1859002364), (22, 929501182), (44, 464750591), (101, 202465604), (202, 101232802), (404, 50616401), (433, 47226388), (866, 23613194), (1111, 18405964), (1732, 11806597), (2222, 9202982), (4444, 4601491), (4763, 4293308), (9526, 2146654), (10627, 1924252), (19052, 1073327), (21254, 962126), (42508, 481063), (43733, 467588), (87466, 233794), (116897, 174932)]