2069816

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 4631040

約数和(自身を除く): 2561224

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1607, 3214, 6428, 11249, 12856, 22498, 36961, 44996, 73922, 89992, 147844, 258727, 295688, 517454, 1034908, 2069816]

約数ペア:

[(1, 2069816), (2, 1034908), (4, 517454), (7, 295688), (8, 258727), (14, 147844), (23, 89992), (28, 73922), (46, 44996), (56, 36961), (92, 22498), (161, 12856), (184, 11249), (322, 6428), (644, 3214), (1288, 1607)]