1985706

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1146

約数の個数: 24

約数和(自身を含む): 4346784

約数和(自身を除く): 2361078

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1031, 1926, 2062, 3093, 6186, 9279, 18558, 110317, 220634, 330951, 661902, 992853, 1985706]

約数ペア:

[(1, 1985706), (2, 992853), (3, 661902), (6, 330951), (9, 220634), (18, 110317), (107, 18558), (214, 9279), (321, 6186), (642, 3093), (963, 2062), (1031, 1926)]