2078546041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 2586079872

約数和(自身を除く): 507533831

約数列:

[1, 11, 13, 23, 143, 169, 173, 253, 281, 299, 1859, 1903, 2249, 3091, 3289, 3653, 3887, 3979, 6463, 24739, 29237, 40183, 42757, 43769, 47489, 48613, 51727, 71093, 84019, 321607, 522379, 534743, 568997, 631969, 672451, 924209, 1092247, 1118099, 6951659, 7396961, 8215597, 12014717, 12299089, 14535287, 90371567, 159888157, 188958731, 2078546041]

約数ペア:

[(1, 2078546041), (11, 188958731), (13, 159888157), (23, 90371567), (143, 14535287), (169, 12299089), (173, 12014717), (253, 8215597), (281, 7396961), (299, 6951659), (1859, 1118099), (1903, 1092247), (2249, 924209), (3091, 672451), (3289, 631969), (3653, 568997), (3887, 534743), (3979, 522379), (6463, 321607), (24739, 84019), (29237, 71093), (40183, 51727), (42757, 48613), (43769, 47489)]