2810367724

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 5084190720

約数和(自身を除く): 2273822996

約数列:

[1, 2, 4, 71, 73, 142, 146, 283, 284, 292, 479, 566, 958, 1132, 1916, 5183, 10366, 20093, 20659, 20732, 34009, 34967, 40186, 41318, 68018, 69934, 80372, 82636, 135557, 136036, 139868, 271114, 542228, 1466789, 2482657, 2933578, 4965314, 5867156, 9624547, 9895661, 9930628, 19249094, 19791322, 38498188, 39582644, 702591931, 1405183862, 2810367724]

約数ペア:

[(1, 2810367724), (2, 1405183862), (4, 702591931), (71, 39582644), (73, 38498188), (142, 19791322), (146, 19249094), (283, 9930628), (284, 9895661), (292, 9624547), (479, 5867156), (566, 4965314), (958, 2933578), (1132, 2482657), (1916, 1466789), (5183, 542228), (10366, 271114), (20093, 139868), (20659, 136036), (20732, 135557), (34009, 82636), (34967, 80372), (40186, 69934), (41318, 68018)]