20294761504476

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{27109}}^1\times {\mathrm{1521617}}^1$

素因数の和:1548774

約数の個数: 48

約数和(自身を含む): 48511251240480

約数和(自身を除く): 28216489736004

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 27109, 54218, 81327, 108436, 162654, 325308, 1111469, 1521617, 2222938, 3043234, 3334407, 4445876, 4564851, 6086468, 6668814, 9129702, 13337628, 18259404, 62386297, 124772594, 187158891, 249545188, 374317782, 748635564, 41249515253, 82499030506, 123748545759, 164998061012, 247497091518, 494994183036, 1691230125373, 3382460250746, 5073690376119, 6764920501492, 10147380752238, 20294761504476]

約数ペア:

[(1, 20294761504476), (2, 10147380752238), (3, 6764920501492), (4, 5073690376119), (6, 3382460250746), (12, 1691230125373), (41, 494994183036), (82, 247497091518), (123, 164998061012), (164, 123748545759), (246, 82499030506), (492, 41249515253), (27109, 748635564), (54218, 374317782), (81327, 249545188), (108436, 187158891), (162654, 124772594), (325308, 62386297), (1111469, 18259404), (1521617, 13337628), (2222938, 9129702), (3043234, 6668814), (3334407, 6086468), (4445876, 4564851)]