2019707922

素因数分解:

$2^1\times 3^1\times {\mathrm{2657}}^1\times {\mathrm{126691}}^1$

素因数の和:129353

約数の個数: 16

約数和(自身を含む): 4040968032

約数和(自身を除く): 2021260110

約数列:

[1, 2, 3, 6, 2657, 5314, 7971, 15942, 126691, 253382, 380073, 760146, 336617987, 673235974, 1009853961, 2019707922]

約数ペア:

[(1, 2019707922), (2, 1009853961), (3, 673235974), (6, 336617987), (2657, 760146), (5314, 380073), (7971, 253382), (15942, 126691)]