2048459478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{65167}}^1$

素因数の和:65229

約数の個数: 48

約数和(自身を含む): 4579485696

約数和(自身を除く): 2531026218

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 5239, 10478, 15717, 31434, 65167, 130334, 195501, 391002, 847171, 1694342, 2020177, 2541513, 4040354, 5083026, 6060531, 11013223, 12121062, 22026446, 26262301, 33039669, 52524602, 66079338, 78786903, 157573806, 341409913, 682819826, 1024229739, 2048459478]

約数ペア:

[(1, 2048459478), (2, 1024229739), (3, 682819826), (6, 341409913), (13, 157573806), (26, 78786903), (31, 66079338), (39, 52524602), (62, 33039669), (78, 26262301), (93, 22026446), (169, 12121062), (186, 11013223), (338, 6060531), (403, 5083026), (507, 4040354), (806, 2541513), (1014, 2020177), (1209, 1694342), (2418, 847171), (5239, 391002), (10478, 195501), (15717, 130334), (31434, 65167)]