1945804588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5345617}}^1$

素因数の和:5345641

約数の個数: 24

約数和(自身を含む): 4190964512

約数和(自身を除く): 2245159924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5345617, 10691234, 21382468, 37419319, 69493021, 74838638, 138986042, 149677276, 277972084, 486451147, 972902294, 1945804588]

約数ペア:

[(1, 1945804588), (2, 972902294), (4, 486451147), (7, 277972084), (13, 149677276), (14, 138986042), (26, 74838638), (28, 69493021), (52, 37419319), (91, 21382468), (182, 10691234), (364, 5345617)]