2011491051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1065973}}^1$

素因数の和:1066030

約数の個数: 16

約数和(自身を含む): 2916504864

約数和(自身を除く): 905013813

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 1065973, 3197919, 18121541, 39441001, 54364623, 118323003, 670497017, 2011491051]

約数ペア:

[(1, 2011491051), (3, 670497017), (17, 118323003), (37, 54364623), (51, 39441001), (111, 18121541), (629, 3197919), (1887, 1065973)]