2091053668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{3389}}^1$

素因数の和:3820

約数の個数: 48

約数和(自身を含む): 4111934400

約数和(自身を除く): 2020880732

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 379, 407, 758, 814, 1516, 1628, 3389, 4169, 6778, 8338, 13556, 14023, 16676, 28046, 37279, 56092, 74558, 125393, 149116, 154253, 250786, 308506, 501572, 617012, 1284431, 1379323, 2568862, 2758646, 5137724, 5517292, 14128741, 28257482, 47523947, 56514964, 95047894, 190095788, 522763417, 1045526834, 2091053668]

約数ペア:

[(1, 2091053668), (2, 1045526834), (4, 522763417), (11, 190095788), (22, 95047894), (37, 56514964), (44, 47523947), (74, 28257482), (148, 14128741), (379, 5517292), (407, 5137724), (758, 2758646), (814, 2568862), (1516, 1379323), (1628, 1284431), (3389, 617012), (4169, 501572), (6778, 308506), (8338, 250786), (13556, 154253), (14023, 149116), (16676, 125393), (28046, 74558), (37279, 56092)]