2016202550247

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1009}}^1\times {\mathrm{4723921}}^1$

素因数の和:4724983

約数の個数: 24

約数和(自身を含む): 2977204601280

約数和(自身を除く): 961002051033

約数列:

[1, 3, 9, 47, 141, 423, 1009, 3027, 9081, 47423, 142269, 426807, 4723921, 14171763, 42515289, 222024287, 666072861, 1998218583, 4766436289, 14299308867, 42897926601, 224022505583, 672067516749, 2016202550247]

約数ペア:

[(1, 2016202550247), (3, 672067516749), (9, 224022505583), (47, 42897926601), (141, 14299308867), (423, 4766436289), (1009, 1998218583), (3027, 666072861), (9081, 222024287), (47423, 42515289), (142269, 14171763), (426807, 4723921)]