2019628638

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1048613}}^1$

素因数の和:1048728

約数の個数: 24

約数和(自身を含む): 4416762168

約数和(自身を除く): 2397133530

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 1048613, 2097226, 3145839, 6291678, 9437517, 18875034, 112201591, 224403182, 336604773, 673209546, 1009814319, 2019628638]

約数ペア:

[(1, 2019628638), (2, 1009814319), (3, 673209546), (6, 336604773), (9, 224403182), (18, 112201591), (107, 18875034), (214, 9437517), (321, 6291678), (642, 3145839), (963, 2097226), (1926, 1048613)]