1928021622

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{391397}}^1$

素因数の和:392223

約数の個数: 16

約数和(自身を含む): 3860749872

約数和(自身を除く): 1932728250

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 391397, 782794, 1174191, 2348382, 321336937, 642673874, 964010811, 1928021622]

約数ペア:

[(1, 1928021622), (2, 964010811), (3, 642673874), (6, 321336937), (821, 2348382), (1642, 1174191), (2463, 782794), (4926, 391397)]