2078250495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7292107}}^1$

素因数の和:7292134

約数の個数: 16

約数和(自身を含む): 3500211840

約数和(自身を除く): 1421961345

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 7292107, 21876321, 36460535, 109381605, 138550033, 415650099, 692750165, 2078250495]

約数ペア:

[(1, 2078250495), (3, 692750165), (5, 415650099), (15, 138550033), (19, 109381605), (57, 36460535), (95, 21876321), (285, 7292107)]