1916450926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{218723}}^1$

素因数の和:219075

約数の個数: 16

約数和(自身を含む): 3105005904

約数和(自身を除く): 1188554978

約数列:

[1, 2, 13, 26, 337, 674, 4381, 8762, 218723, 437446, 2843399, 5686798, 73709651, 147419302, 958225463, 1916450926]

約数ペア:

[(1, 1916450926), (2, 958225463), (13, 147419302), (26, 73709651), (337, 5686798), (674, 2843399), (4381, 437446), (8762, 218723)]