2021746989

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{151817}}^1$

素因数の和:152036

約数の個数: 16

約数和(自身を含む): 2827458432

約数和(自身を除く): 805711443

約数列:

[1, 3, 23, 69, 193, 579, 4439, 13317, 151817, 455451, 3491791, 10475373, 29300681, 87902043, 673915663, 2021746989]

約数ペア:

[(1, 2021746989), (3, 673915663), (23, 87902043), (69, 29300681), (193, 10475373), (579, 3491791), (4439, 455451), (13317, 151817)]