2009059563

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2753}}^1$

素因数の和:2872

約数の個数: 64

約数和(自身を含む): 3384115200

約数和(自身を除く): 1375055637

約数列:

[1, 3, 7, 19, 21, 31, 57, 59, 93, 133, 177, 217, 399, 413, 589, 651, 1121, 1239, 1767, 1829, 2753, 3363, 4123, 5487, 7847, 8259, 12369, 12803, 19271, 23541, 34751, 38409, 52307, 57813, 85343, 104253, 156921, 162427, 243257, 256029, 366149, 487281, 597401, 729771, 1098447, 1136989, 1621517, 1792203, 3086113, 3410967, 4864551, 5035237, 9258339, 11350619, 15105711, 21602791, 34051857, 35246659, 64808373, 95669503, 105739977, 287008509, 669686521, 2009059563]

約数ペア:

[(1, 2009059563), (3, 669686521), (7, 287008509), (19, 105739977), (21, 95669503), (31, 64808373), (57, 35246659), (59, 34051857), (93, 21602791), (133, 15105711), (177, 11350619), (217, 9258339), (399, 5035237), (413, 4864551), (589, 3410967), (651, 3086113), (1121, 1792203), (1239, 1621517), (1767, 1136989), (1829, 1098447), (2753, 729771), (3363, 597401), (4123, 487281), (5487, 366149), (7847, 256029), (8259, 243257), (12369, 162427), (12803, 156921), (19271, 104253), (23541, 85343), (34751, 57813), (38409, 52307)]