2017124456

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{2027}}^1\times {\mathrm{2347}}^1$

素因数の和:4433

約数の個数: 32

約数和(自身を含む): 3857012640

約数和(自身を除く): 1839888184

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 2027, 2347, 4054, 4694, 8108, 9388, 16216, 18776, 107431, 124391, 214862, 248782, 429724, 497564, 859448, 995128, 4757369, 9514738, 19029476, 38058952, 252140557, 504281114, 1008562228, 2017124456]

約数ペア:

[(1, 2017124456), (2, 1008562228), (4, 504281114), (8, 252140557), (53, 38058952), (106, 19029476), (212, 9514738), (424, 4757369), (2027, 995128), (2347, 859448), (4054, 497564), (4694, 429724), (8108, 248782), (9388, 214862), (16216, 124391), (18776, 107431)]