20106298

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:957

約数の個数: 16

約数和(自身を含む): 30790944

約数和(自身を除く): 10684646

約数列:

[1, 2, 67, 134, 227, 454, 661, 1322, 15209, 30418, 44287, 88574, 150047, 300094, 10053149, 20106298]

約数ペア:

[(1, 20106298), (2, 10053149), (67, 300094), (134, 150047), (227, 88574), (454, 44287), (661, 30418), (1322, 15209)]