2000797922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{406501}}^1$

素因数の和:406633

約数の個数: 16

約数和(自身を含む): 3160959552

約数和(自身を除く): 1160161630

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 406501, 813002, 9349523, 18699046, 43495607, 86991214, 1000398961, 2000797922]

約数ペア:

[(1, 2000797922), (2, 1000398961), (23, 86991214), (46, 43495607), (107, 18699046), (214, 9349523), (2461, 813002), (4922, 406501)]