2069376488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2297}}^1\times {\mathrm{5927}}^1$

素因数の和:8249

約数の個数: 32

約数和(自身を含む): 4086763200

約数和(自身を除く): 2017386712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2297, 4594, 5927, 9188, 11854, 18376, 23708, 43643, 47416, 87286, 112613, 174572, 225226, 349144, 450452, 900904, 13614319, 27228638, 54457276, 108914552, 258672061, 517344122, 1034688244, 2069376488]

約数ペア:

[(1, 2069376488), (2, 1034688244), (4, 517344122), (8, 258672061), (19, 108914552), (38, 54457276), (76, 27228638), (152, 13614319), (2297, 900904), (4594, 450452), (5927, 349144), (9188, 225226), (11854, 174572), (18376, 112613), (23708, 87286), (43643, 47416)]