20087945162

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1\times {\mathrm{117269}}^1$

素因数の和:119401

約数の個数: 16

約数和(自身を含む): 30881881800

約数和(自身を除く): 10793936638

約数列:

[1, 2, 41, 82, 2089, 4178, 85649, 117269, 171298, 234538, 4808029, 9616058, 244974941, 489949882, 10043972581, 20087945162]

約数ペア:

[(1, 20087945162), (2, 10043972581), (41, 489949882), (82, 244974941), (2089, 9616058), (4178, 4808029), (85649, 234538), (117269, 171298)]