20180851166

素因数分解:

$2^1\times 7^1\times {\mathrm{32621}}^1\times {\mathrm{44189}}^1$

素因数の和:76819

約数の個数: 16

約数和(自身を含む): 34597588320

約数和(自身を除く): 14416737154

約数列:

[1, 2, 7, 14, 32621, 44189, 65242, 88378, 228347, 309323, 456694, 618646, 1441489369, 2882978738, 10090425583, 20180851166]

約数ペア:

[(1, 20180851166), (2, 10090425583), (7, 2882978738), (14, 1441489369), (32621, 618646), (44189, 456694), (65242, 309323), (88378, 228347)]