2016994821

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1\times {\mathrm{14771}}^1$

素因数の和:16776

約数の個数: 16

約数和(自身を含む): 2807861760

約数和(自身を除く): 790866939

約数列:

[1, 3, 23, 69, 1979, 5937, 14771, 44313, 45517, 136551, 339733, 1019199, 29231809, 87695427, 672331607, 2016994821]

約数ペア:

[(1, 2016994821), (3, 672331607), (23, 87695427), (69, 29231809), (1979, 1019199), (5937, 339733), (14771, 136551), (44313, 45517)]