2163625921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{6163}}^1$

素因数の和:6480

約数の個数: 16

約数和(自身を含む): 2324666304

約数和(自身を除く): 161040383

約数列:

[1, 17, 107, 193, 1819, 3281, 6163, 20651, 104771, 351067, 659441, 1189459, 11210497, 20220803, 127272113, 2163625921]

約数ペア:

[(1, 2163625921), (17, 127272113), (107, 20220803), (193, 11210497), (1819, 1189459), (3281, 659441), (6163, 351067), (20651, 104771)]