2079394979

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{3691}}^1$

素因数の和:4058

約数の個数: 16

約数和(自身を含む): 2215200000

約数和(自身を除く): 135805021

約数列:

[1, 19, 149, 199, 2831, 3691, 3781, 29651, 70129, 549959, 563369, 734509, 10449221, 13955671, 109441841, 2079394979]

約数ペア:

[(1, 2079394979), (19, 109441841), (149, 13955671), (199, 10449221), (2831, 734509), (3691, 563369), (3781, 549959), (29651, 70129)]