2016080961

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{19961}}^1$

素因数の和:20352

約数の個数: 16

約数和(自身を含む): 2719303488

約数和(自身を除く): 703222527

約数列:

[1, 3, 131, 257, 393, 771, 19961, 33667, 59883, 101001, 2614891, 5129977, 7844673, 15389931, 672026987, 2016080961]

約数ペア:

[(1, 2016080961), (3, 672026987), (131, 15389931), (257, 7844673), (393, 5129977), (771, 2614891), (19961, 101001), (33667, 59883)]