20201006483

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{144967}}^1$

素因数の和:146162

約数の個数: 16

約数和(自身を含む): 24465959424

約数和(自身を除く): 4264952941

約数列:

[1, 7, 17, 119, 1171, 8197, 19907, 139349, 144967, 1014769, 2464439, 17251073, 169756357, 1188294499, 2885858069, 20201006483]

約数ペア:

[(1, 20201006483), (7, 2885858069), (17, 1188294499), (119, 169756357), (1171, 17251073), (8197, 2464439), (19907, 1014769), (139349, 144967)]