2019751926

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3268207}}^1$

素因数の和:3268315

約数の個数: 16

約数和(自身を含む): 4078723584

約数和(自身を除く): 2058971658

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 3268207, 6536414, 9804621, 19609242, 336625321, 673250642, 1009875963, 2019751926]

約数ペア:

[(1, 2019751926), (2, 1009875963), (3, 673250642), (6, 336625321), (103, 19609242), (206, 9804621), (309, 6536414), (618, 3268207)]