2016906006548

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{181}}^1\times {\mathrm{1063}}^1\times {\mathrm{1559}}^1$

素因数の和:2889

約数の個数: 72

約数和(自身を含む): 3643518103680

約数和(自身を除く): 1626612097132

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 1063, 1559, 1681, 2126, 3118, 3362, 4252, 6236, 6724, 7421, 14842, 29684, 43583, 63919, 87166, 127838, 174332, 192403, 255676, 282179, 304261, 384806, 564358, 608522, 769612, 1128716, 1217044, 1657217, 1786903, 2620679, 3314434, 3573806, 5241358, 6628868, 7147612, 7888523, 10482716, 11569339, 15777046, 23138678, 31554092, 46277356, 67945897, 135891794, 271783588, 299956277, 323429443, 474342899, 599912554, 646858886, 948685798, 1199825108, 1293717772, 1897371596, 2785781777, 5571563554, 11143127108, 12298207357, 24596414714, 49192829428, 504226501637, 1008453003274, 2016906006548]

約数ペア:

[(1, 2016906006548), (2, 1008453003274), (4, 504226501637), (41, 49192829428), (82, 24596414714), (164, 12298207357), (181, 11143127108), (362, 5571563554), (724, 2785781777), (1063, 1897371596), (1559, 1293717772), (1681, 1199825108), (2126, 948685798), (3118, 646858886), (3362, 599912554), (4252, 474342899), (6236, 323429443), (6724, 299956277), (7421, 271783588), (14842, 135891794), (29684, 67945897), (43583, 46277356), (63919, 31554092), (87166, 23138678), (127838, 15777046), (174332, 11569339), (192403, 10482716), (255676, 7888523), (282179, 7147612), (304261, 6628868), (384806, 5241358), (564358, 3573806), (608522, 3314434), (769612, 2620679), (1128716, 1786903), (1217044, 1657217)]