2065173878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{33403}}^1$

素因数の和:35051

約数の個数: 16

約数和(自身を含む): 3262902720

約数和(自身を除く): 1197728842

約数列:

[1, 2, 19, 38, 1627, 3254, 30913, 33403, 61826, 66806, 634657, 1269314, 54346681, 108693362, 1032586939, 2065173878]

約数ペア:

[(1, 2065173878), (2, 1032586939), (19, 108693362), (38, 54346681), (1627, 1269314), (3254, 634657), (30913, 66806), (33403, 61826)]