20183947246

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1\times {\mathrm{112349}}^1$

素因数の和:114483

約数の個数: 16

約数和(自身を含む): 30995118000

約数和(自身を除く): 10811170754

約数列:

[1, 2, 43, 86, 2089, 4178, 89827, 112349, 179654, 224698, 4831007, 9662014, 234697061, 469394122, 10091973623, 20183947246]

約数ペア:

[(1, 20183947246), (2, 10091973623), (43, 469394122), (86, 234697061), (2089, 9662014), (4178, 4831007), (89827, 224698), (112349, 179654)]