2002409715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{4903}}^1$

素因数の和:6363

約数の個数: 32

約数和(自身を含む): 3375521280

約数和(自身を除く): 1373111565

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1433, 4299, 4903, 7165, 14709, 21495, 24515, 27227, 73545, 81681, 93157, 136135, 279471, 408405, 465785, 1397355, 7025999, 21077997, 35129995, 105389985, 133493981, 400481943, 667469905, 2002409715]

約数ペア:

[(1, 2002409715), (3, 667469905), (5, 400481943), (15, 133493981), (19, 105389985), (57, 35129995), (95, 21077997), (285, 7025999), (1433, 1397355), (4299, 465785), (4903, 408405), (7165, 279471), (14709, 136135), (21495, 93157), (24515, 81681), (27227, 73545)]