1900681928

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{8737}}^1$

素因数の和:9197

約数の個数: 32

約数和(自身を含む): 3623823360

約数和(自身を除く): 1723141432

約数列:

[1, 2, 4, 8, 71, 142, 284, 383, 568, 766, 1532, 3064, 8737, 17474, 27193, 34948, 54386, 69896, 108772, 217544, 620327, 1240654, 2481308, 3346271, 4962616, 6692542, 13385084, 26770168, 237585241, 475170482, 950340964, 1900681928]

約数ペア:

[(1, 1900681928), (2, 950340964), (4, 475170482), (8, 237585241), (71, 26770168), (142, 13385084), (284, 6692542), (383, 4962616), (568, 3346271), (766, 2481308), (1532, 1240654), (3064, 620327), (8737, 217544), (17474, 108772), (27193, 69896), (34948, 54386)]