2047351.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{4703}}^1$

素因数の和:5127

約数の個数: 24

約数和(自身を含む): 162005760

約数和(自身を除く): 77370572

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 4499, 4703, 8998, 9406, 17996, 18812, 51733, 103466, 206932, 1923527, 3847054, 7694108, 21158797, 42317594, 84635188]

約数ペア:

[(1, 84635188), (2, 42317594), (4, 21158797), (11, 7694108), (22, 3847054), (44, 1923527), (409, 206932), (818, 103466), (1636, 51733), (4499, 18812), (4703, 17996), (8998, 9406)]