2019250082

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{346831}}^1$

素因数の和:346945

約数の個数: 16

約数和(自身を含む): 3146459904

約数和(自身を除く): 1127209822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 346831, 693662, 14220071, 24625001, 28440142, 49250002, 1009625041, 2019250082]

約数ペア:

[(1, 2019250082), (2, 1009625041), (41, 49250002), (71, 28440142), (82, 24625001), (142, 14220071), (2911, 693662), (5822, 346831)]