2079842391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1105711}}^1$

素因数の和:1105747

約数の個数: 24

約数和(自身を含む): 3449821440

約数和(自身を除く): 1369979049

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 1105711, 3317133, 9951399, 12162821, 21008509, 36488463, 63025527, 109465389, 189076581, 231093599, 693280797, 2079842391]

約数ペア:

[(1, 2079842391), (3, 693280797), (9, 231093599), (11, 189076581), (19, 109465389), (33, 63025527), (57, 36488463), (99, 21008509), (171, 12162821), (209, 9951399), (627, 3317133), (1881, 1105711)]