2016998547

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{196187}}^1$

素因数の和:196362

約数の個数: 16

約数和(自身を含む): 2825107200

約数和(自身を除く): 808108653

約数列:

[1, 3, 23, 69, 149, 447, 3427, 10281, 196187, 588561, 4512301, 13536903, 29231863, 87695589, 672332849, 2016998547]

約数ペア:

[(1, 2016998547), (3, 672332849), (23, 87695589), (69, 29231863), (149, 13536903), (447, 4512301), (3427, 588561), (10281, 196187)]