20137903074

素因数分解:

$2^1\times 3^3\times {\mathrm{372924131}}^1$

素因数の和:372924142

約数の個数: 16

約数和(自身を含む): 44750895840

約数和(自身を除く): 24612992766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372924131, 745848262, 1118772393, 2237544786, 3356317179, 6712634358, 10068951537, 20137903074]

約数ペア:

[(1, 20137903074), (2, 10068951537), (3, 6712634358), (6, 3356317179), (9, 2237544786), (18, 1118772393), (27, 745848262), (54, 372924131)]