2020953018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{24071}}^1$

素因数の和:26082

約数の個数: 32

約数和(自身を含む): 4621824000

約数和(自身を除く): 2600870982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1999, 3998, 5997, 11994, 13993, 24071, 27986, 41979, 48142, 72213, 83958, 144426, 168497, 336994, 505491, 1010982, 48117929, 96235858, 144353787, 288707574, 336825503, 673651006, 1010476509, 2020953018]

約数ペア:

[(1, 2020953018), (2, 1010476509), (3, 673651006), (6, 336825503), (7, 288707574), (14, 144353787), (21, 96235858), (42, 48117929), (1999, 1010982), (3998, 505491), (5997, 336994), (11994, 168497), (13993, 144426), (24071, 83958), (27986, 72213), (41979, 48142)]