2016175995

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{210347}}^1$

素因数の和:210432

約数の個数: 32

約数和(自身を含む): 3634813440

約数和(自身を除く): 1618637445

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 210347, 631041, 1051735, 1893123, 3155205, 5679369, 9465615, 14934637, 28396845, 44803911, 74673185, 134411733, 224019555, 403235199, 672058665, 2016175995]

約数ペア:

[(1, 2016175995), (3, 672058665), (5, 403235199), (9, 224019555), (15, 134411733), (27, 74673185), (45, 44803911), (71, 28396845), (135, 14934637), (213, 9465615), (355, 5679369), (639, 3155205), (1065, 1893123), (1917, 1051735), (3195, 631041), (9585, 210347)]