2019999738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19803919}}^1$

素因数の和:19803941

約数の個数: 16

約数和(自身を含む): 4277646720

約数和(自身を除く): 2257646982

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19803919, 39607838, 59411757, 118823514, 336666623, 673333246, 1009999869, 2019999738]

約数ペア:

[(1, 2019999738), (2, 1009999869), (3, 673333246), (6, 336666623), (17, 118823514), (34, 59411757), (51, 39607838), (102, 19803919)]