20107096988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15757913}}^1$

素因数の和:15757957

約数の個数: 24

約数和(自身を含む): 39709943280

約数和(自身を除く): 19602846292

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 15757913, 31515826, 63031652, 173337043, 346674086, 456979477, 693348172, 913958954, 1827917908, 5026774247, 10053548494, 20107096988]

約数ペア:

[(1, 20107096988), (2, 10053548494), (4, 5026774247), (11, 1827917908), (22, 913958954), (29, 693348172), (44, 456979477), (58, 346674086), (116, 173337043), (319, 63031652), (638, 31515826), (1276, 15757913)]